What is the name of the giant bubble of charged gas that surrounds the sun?

a) heliosphere
b) galaxy
c) kuiper belt
d) oort cloud

In what ways have the people of the netherlands changed the physical geography of their land

Dubai is challenged by all of the following environmental factors except a. a warm and dry climate b. a lack of annual rainfall c. scarce freshwater resources d. a lack of valuable natural resources

What term describes the government positions that officials who passed the civil service exam became a part of?