Which of the following has contributed the most to the increase of invasive species in Europe? A. air pollution that has destroyed native plants B. desalination, which has killed native plants C. an increase in trade across the continent D. the lack of invasive species legislation in Europe Please select the best answer from the choices provided. A B C D

How did the completion of the transcontinental railroad change the lives of american citizens? a-it increased the wealth of all americans and enabled them to travel more. b-it made cross-country travel too expensive for ordinary americans. c-it decreased the safety of americans who moved to settle the plains. d-it shortened travel time between the east and west for all americans.

Experimented with communism before taking part in a number of civil rights and antiwar protest

The entry of funds into a country when foreigners make purchases in the country’ stock and bond markets is