Which of these types of fossils do you think gives scientists the best look at what an ancient organism looked like (mold and cast, true form, trace, or carbon film)

Does the threat of global warming require international cooperation? why or why not?

What is the "great pacific garbage patch"? (a) a large area of marine debris concentrated by rotating ocean currents (b) a large area around the pacific rim where debris collects from natural disasters such as tsunamis (c) an area in the pacific ocean where trash is intentionally dumped due to lack of landfill availability (d) a large trash dump located in hawaii

Where does the availability of water pose the greatest problem