Answer:
Biostratigrasphy.
Explanation:
<em>Biostratigraphy </em>is the method that is used to provide an estimate of age for this layer and this species. Biostratigraphy is a branch of stratigraphy. It focuses on assigning relative ages to rocks to similar stratigraphic layers that may be located hundreds of kilometers away by using the fossils contained in the stratus.
Answer: B.) "More Federal programs are needed to protect the natural environment from pollution."
Explanation:
The importance of cataracts are that they act as defensive barriers to keep away the intruders or attackers. This helped Egypt thrive for some while, until it was later attacked from the west.
Answer: B. The S-curve shifts left
Explanation:
Supply curve, simply refers to the graphic representation of the relationship which is between the price of a particular product and the quantity which the supplier is willing to sell.
In this case, since Pili goes out of business, it simply means that the supply of cloth will reduce and therefore, the supply curve will shift to the left. Therefore, the correct option is B.