Which of the following is not true about the vietnam war?
a. the united states bombed parts of north vietnam.
b. south vietnam defeated north vietnam.
c. three million vietnamese died in the war.
d. much of the country was destroyed in the war.

note: after this one is answered i will put the 5th out of 8th question. each of them are worth 10 points

What happened in the 2000 election of al gore vs bush

Mr. mann's science students were experimenting with speed. they set up a 1 meter (100 cm) track. the students used balls instead of cars. the balls were different sizes and made of different materials. four at a time, students rolled balls around the track to see which had the fastest and slowest speeds. some of their data are shown in the table. which ball will take the longest to complete one lap around the track?

Apopulation is a group of individuals of a single species existing together in an area. a population’s range, the area it occupies, changes over time. populations, in turn, may form a network, or metapopulation, connected by individuals that move from one group to another. within a population, the distribution of individuals can be random, uniform, or clumped, and the distribution is determined in part by the availability of resources. how might the geographic range of a species change if populations could not exchange individuals with each other? how would your answer depend on what type of metapopulation existed?