They used palm leaves, clay, animal skin and paprus.
Answer:
To avoid Hyper-oxygenation
Explanation:
Crucian carp have the ability to increase gill surface to maximize oxygen intake, or reduce overall area when under specif circumstances. If the fish does not need so much oxygen it will cover the protruding lamellae to reduce oxygen intake and avoid Hyper-oxygenation.
The laws affected everyone living in Athens
I believe the answer is D.<span>make slavery and sucession illegal
There are two things that president jhonson insisted before texas could be restored to union:
1. He pardon the people who are loyal to the north
2. He required those who want to join the union to sign and accept the Thirteen Amendment of the constitution, which make involuntary slavery/servitude became illegal.</span>