50 pts (thesis statement please) can someone give me a thesis statement for "What are the effects of cellular phones on our lives? What was the cause for this invention?" or a pretty base-ish one :'D i dunno what to do for it

^_^ my main points were
cyberbullying
Researching
Access to emergency services
Has negative effects on child development
if that helps!!

Exit "families were being further torn asunder, and those left behind knew no more about their own fate than they did of the loved ones moving on." this passage from the text best represents which of the following literary devices used by the author? a. the motif of racial prejudice b. the dramatic irony of the audience knowing more than the characters c. the motif of displacement and separation d. the theme of conflict between those leaving and those being left behind

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.

I’m robert frost poem “mending wall”, what does the narrator have on his side of the wall? a. a pine forest b. a cow farm c. an apple orchard d. a rabbit nursery