A. Shapes can be either geometric or organic
A. key signature , the key signature is a list of all the sharps and flats in the key that the music is in.
The industrial revolution gave the black peppered moths an advantage of camouflage in its environment making it harder for predators to find. This is an adventageous trait. The white peppered moths were easier to find, making their population decrease.
Answer:
B. 30 minutes per day, 7 days a week
Explanation:
