I think it should be
D. Food chain
There are two events,
A: the selection belongs to the specific species, or
A' : the selection does not belong to the specific species.
yellow, orange, green, blue
Explanation:
all of those are the awnsers and it depends also in how bright so depending on the brightness ( i put it in order ) ( mark as best awnser
The Silk Road was important because it helped to generate trade and commerce between a number of different kingdoms and empires.
I try my best
