I really need this now please help (also 30 points for answer, and brainliest) Describe (name and give details about) three dangers of voyages of exploration.

I had to do something like this too and with this answer, i got extra credit on top of 100% bc of the detail. Hope this helps. Happy Holidays!

Explanation:

1. Exploration is inherently dangerous. The DEEPSEA CHALLENGE team is cognizant of the risk of traveling to the ocean’s deepest point and does everything possible to mitigate the many hazards. Under the leadership of James Cameron and Ron Allum, each and every member of the team is encouraged, even required, to be explicit about the risks that are simply part of their work. The expedition philosophy follows the thinking that the only way to protect against risk is by anticipating, understanding, and addressing it outright. There is a great deal to be gained if DEEPSEA CHALLENGE is successful, but all members of the expedition acknowledge that lives are at stake and that, as Cameron himself has written, “there are a lot of ways to die.”

2. HYDROTHERMAL VENT-INDUCED MELTDOWN

As first reported in expedition blogger Dr. Joe MacInnis’s March 18 entry, several of the expedition’s members, including the legendary Captain Don Walsh, one of two people ever to have been to the Challenger Deep prior to this expedition, discussed the risks of “flying a research sub too close to a hydrothermal vent,” where they “casually mention[ed]” that the water temperature approached 700 degrees and would melt a sub’s viewport.

3. SEAFLOOR COMMUNICATIONS CABLE ENTANGLEMENT

Submarine communications cables are cables that traverse the seafloor between land-based stations to extend telecommunication signals across stretches of ocean. Were the sub to become entangled in these cables, it might prevent it from returning to the surface.

the topic i chose to write about was " why scuba diving is so popular". the topic is suitable for the audience because it is the easiest to develop and explain, it can be explained in a simpler more conversational manner, it does not require the use of too many technical words, and the final reason for selecting this topic is that it is the one most people can relate to, you might not know too much about scuba diving, but you could probably agree that it is very popular. the purpose of the writing about this topic is to convince more people about the benefits both for the body and the mind that   scuba diving can have on a person. it can you keep fit since it requires a lot of energy when swimming underwater; it also you relax because you forget about the world when you are underwater being mesmerized by the underwater world. i would write this paper in the summer, a perfect time to give scuba diving a try if a person has not done it yet.

the correct answer option is: weapons.

explanation:

tensions rose as the two opposing superpowers competed for 'weapons'.

referring to the cold war (1945-1991), the two superpowers, usa and ussr, experienced a phase of struggle and conflict with each other. these two superpowers considered each other as a threat to their survival and thus opted for policies to strengthen their positions.

the two superpowers never went to war with each other directly but competed for weapons to preserve their positions.