Which statement does the map support about migration during the last ice age?
Early humans could migrate to Australia only by
crossing a land bridge,
Early humans could migrate to Australia only by boat
or other watercraft.
Early humans migrated from Southeast Asia to
Australia by following herds of animals,
Early humans were prevented from migrating to
Australia because sea levels were higher.

the answer is B

Explanation: they couldn't cross over a bridge because they didn't have the technology for that and they couldn't go anywhere with boats because boats weren't made yet and animals were hunted they didn't use them for following around. Hope that helps:D

think the answer is D

Explanation:

boundary is what it refers to hope this

explanation:

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.