The Great Migration beginning around 1915 until the1970s and consisted of about 6 million African Americans, who moved out of the South
a. True
b. False
Indicate whether the statement is true or false
True
You might also like to view...
The process by which members of isolated populations become so different in genetic makeup that they cannot produce live, fertile offspring if they are rejoined is best described as
a. geographic isolation b. reproductive isolation c. evolutionary isolation d. endemic isolation e. niche isolation
What are some possible influences of ocean currents on glaciation?
A) Cold currents can cool the land, allowing glaciers to form if there is sufficient precipitation. B) Cold currents can inhibit the growth of glaciers because they put less moisture into the atmosphere. C) Warm currents can warm parts of continents, inhibiting glaciation. D) Warm currents bring warm moist air that can increase precipitation and snowfall if the temperature is cold enough. E) All of these are correct.
Which of the following best matches the description?Pesticide designed to kill plants.
A. organophosphate B. rodenticide C. biocide D. persistent pesticide E. biomagnification F. hard pesticide G. fungicide H. soft pesticide I. auxin J. macronutrients K. micronutrient L. chlorinated hydrocarbon M. micronutrients N. herbicide O. weed P. pheromone Q. macronutrient
When a large amount of dense water sinks at polar ocean basins, the same quantity rises elsewhere in
the world ocean. Indicate whether the statement is true or false.