Help please ASAP in a rush

These factors threaten north americas ecosystems

Suppose you had to resolve the problems believed to be caused by distance decay in russia. what would you suggest?

England is a small country. why is english spoken in so many places worldwide? a. england colonized many places throughout the globe. b. the english language is the easiest language to learn. c. england is located near the prime meridian, making it a popular tourist destination. d. because england is an island nation, it has had many visitors.