The true sentence is the following one:
B. Individual productivity is necessary for group productivity.
Imagine a work in a group, where the people all receive their personal tasks that they will later incorporate into the group work. If each person is not productive on their own task then the whole group will not be productive!
Yes it is because no one knows and you don't expect to get the answer.
Horses, Cattle and Pigs, were animals brought to the New World and they helped the meat and shipping industry in the New World.
Corn, potatoes, tomatoes, and peppers are just a few of the plants that were introduced to the new world. They helped with the agricultural district.
The words that should be capitalized in this sentence is option A. Mission Bay Aquatics Center. These words should have the first letters capitalized because this is a specific name of a place and this is a proper noun. Proper nouns should take the first letters capitalized no matter what position they are within the sentence.
B, true. The author writes in order to communicate to his/her audience.
