<span>the iland is called Mozambique and its for contructshion
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I think its area =44, if you have a picture of the triangle i can confirm it
Four
Explanation:
The hemoglobin molecule gives four binding sites for oxygen molecules: the iron atoms in the four heme groups. so... each Hb tetramer can bind four oxygen molecules
Water restrictions are put in place, so less water is to be used. Fires are more likely to happen. You can get arrested for waste of water. Also, people where masks and other devices to keep blowing dirt out of their nose mouth and eyes.
Trust me I lived in Amarillo Texas for a while and we were drier than the dust bowl.
The answer to this question is:
A. Barley and wheat were both civilizations' main crops
Happy Studying!!! :)