Coral reefs provide an important ecosystem for life underwater, protect coastal areas by reducing the power of waves hitting the coast, and provide a crucial source of income for millions of people. Coral reefs teem with diverse life. Thousands of species can be found living on one reef.
A...twenty countries whose people share a common religion and cultural heritage
C...The worlds largest fresh water lake
D...China and England
PLZ HELP ASAP
OK so when I did this the answer was a and I got it right
Answer:
C. Purchasing the Louisiana Territory for the price of $15 million
Hope this helps!