dynamic Earth Test Which of these would help determine the changes in a plant species over geologic time? examining the number of plants in a given area examining the type of animals that eat the plant examining the type of seeds the plant produces examining the fossil record of the plant

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.

b because thats the naswer i got

answer; humanistic;