Select the sentence with the correct subject-verb and pronoun-antecedent agreement a. the fans at the soccer game cheers loudly when serena scores a goal. b. each of the students in carpentry class had to bring their own tools. c. sarah cupped her hand over her eyes and stared at the crows, which were flying in strange, crooked circles. d. eric gazed sadly at the broken surfboard in the trash can, and then they picked up his wetsuit and left the beach.

Which is the comparative degree of the word tall? a. taller b. tallest

Magnesium is the fourth most abundant mineral in the body and is essential to good health. magnesium is needed for more than 300 biochemical reactions in the body. it maintain normal muscle and nerve function, keep bones strong, keep one’s heart rhythm steady, and supports a healthy immune system. magnesium also regulate blood sugar levels, promotes normal blood pressure, and may play a role in energy metabolism and protein synthesis. doctors and scientists are trying to determine whether magnesium may play a role in preventing and managing disorders such as hypertension, cardiovascular disease, and diabetes. which is the main idea of this paragraph? a. the role of magnesium in human nutrition is being studied intensely. b. magnesium may be related to the body’s metabolism and other healthy functions. c. magnesium appears to contribute to hypertension, cardiovascular disease, and diabetes. d. magnesium and a healthy immune system are separate diseases.

Which sentence correctly use quotations from “a modest proposal”