Which monarch sponsored english exploration?
a. henry viii
b. henry of portugal
c. francis drake
d. elizabeth i

silk

indigo  

rice

all the other answers are wrong

food chain i would say only because there is competition on getting food and survival

the communist manifesto is an 1848 political pamphlet by the german near the end of the manifesto, the authors call for a "forcible overthrow of all existing social conditions",  ..

d.

the northwest territory became the most densely populated area in the u.s.