Which of the following are examples of hierarchal diffusion? (1 point) 1. French colonizers in Africa spread the French language to the indigenous populations,
II. Christian missionaries taught Chinese students English and Christianity.
III. Consumers adopt fashion trends endorsed by their favorite celebrities.
IV. The Internet allows immigrants to communicate with family members in other countries.
I and IV
Ob
II and III
Ос
II and IV
Od
I, II, and III
e
I, II, and IV

Match the following terms and definitions a region in arkansas defined by the arkansas river in the western part of the state answer 1 a thoroughly dissected area with steep valley walls and narrow floors answer 2 a geographical region of a country or state answer 3 the friendly and generous reception and entertainment of guests, visitors, or strangers answer 4 the branch of knowledge concerned with the production, consumption, and transfer of wealth answer 5 statistical data relating to the population and particular groups within it answer 6 a mountain range in west central arkansas and southeastern oklahoma answer 7 travel for pleasure or business; also the theory and practice of touring, the business of attracting, accommodating, and entertaining tourists, and the business of operating tours answer 8 answer all parts of the question.

Some fossils provide evidence to suggest that earth's climate has changed over time. which information can scientists obtain from these fossils? check all that apply

Many rivers in central asia come from