In human geography, who studies and tracks rates of birth, marriage, and death?

a. geographers

b. culturists

c. geologists

d. demographers

Which two basic questions do geographers always ask when they study the earth

Based on current estimates of the value of hubble's constant, how old is the universe?

How is climate change affecting grizzly bears in yellowstone national park?

Why did the following change occur? The snow that covered the ground all winter began to melt, temperature rose, and flowers started to bloom. a) days became shorter b) earth's tilt on its axis shifted.

Sedimentation increases with an increase in land used for agriculture. t/f

if 3 out of 5 students eat school lunch then how many students would be expected to eat school lunch at a school with 750 students

2.) This ethnicity accounts for more than one-fourth of the population of New York City: Hispanics Native Americans Asian Americans African Americans

Why were efficient bureaucracies needed for the nation-state to develop? A. They turned over tax-collecting duties to the Church. B. They provided different justice systems for different regions. C.

When a capital city is spatially associated with its core region, it is called a

Write the number 100,000 more than 123,045,067