Which would best explain why early communities in a region have little contact with other cultures?

a.
a river and its tributaries change course over time.

b.
people settle near a river where it empties into the sea.

c.
the natural features in an area include high mountains, large deserts, and oceans.

d.
a large river floods annually.

In japan, the is the head of state and the is the head of government.who ever answer will get

The maps below show the middle east. which best explains how the green areas depicted in the image on the left are reflected in the population map on the right? populations are greater in fertile areas that are close to freshwater sources, which is why more people live near deserts. populations are greater in fertile areas that are close to freshwater sources, which is why more people live near oceans. populations are greater in fertile areas that are close to freshwater sources, which is why more people live near mountains. populations are greater in fertile areas that are close to freshwater sources, which is why more people live near rivers.

Do you think the cartoonist has a positive or negative view of bryan? why?