Answer:
b Spain and the Netherlands
Second Great Awakening, Protestant religious revival in the United States from about 1795 to 1835. During this revival, meetings were held in small towns and large cities throughout the country, and the unique frontier institution known as the camp meeting began. Many churches experienced a great increase in membership, particularly among Methodist and Baptist churches
I believe that the correct answer is D.)Animal Species
Animals reproduce , breed , and affect the agriculture.
Look up the word agriculture , you will see how my answer makes more sense.
My reason being is mainly because everything basically lives off of animals and if the are affected by anything and in any way start to decrease , the population will also.
I really hope that this helps you out a lot.
