Answer:
The error is in the use of "was" before the subjects "pollution and disease".
The incorrect verb is "was".
The correct sentence will be <em>"pollution and disease were to blame for the decimation of the Chesapeake Bay oyster population in the 1990s"</em>.
Explanation:
When we say the subject-verb agreement, then it means that the helping verb used is dependent on the number of the subject(s). This means that if the subject is singular, then the verb will be singular, and if it is plural, then the verb also becomes plural.
Now, taking the given sentence, we can see that the subjects are <em>"pollution and disease"</em>, which is plural in nature. The use of "and" makes it plural, thereby making the use of the singular verb "was" wrong.
Thus, the correct sentence will be <u><em>"pollution and disease were to blame for the decimation of the Chesapeake Bay oyster population in the 1990s".</em></u>
The correct answer is option two.
The Tree of Great Peace symbolizes the friendly association among the historically powerful Native American Five Nations - Mohawks, Oneidas, Onondagas, Cayugas and Senecas. It is also an alliance of peace, companionship and unity withing this group of aborigin nations.
Milankovitch cycles occur every 2600 years
Bye rebecca , adios rebecca
Answer:
Private companies do not have the technological expertise. The U.S. government will not permit private companies to build colonies. Since building a colony will not be profitable, private companies will not make the effort.