Read the topic sentence. regular exercise is necessary for good health. which choice shows a detail you could add to support this topic sentence? walking to school is a good time to talk to your friends. being active for 30 minutes a day strengthens your heart and lungs. sports, such as soccer and football, are very popular. some people would rather rest than run or play sports.

Which statements describe the creek who migrated to florida in the 1700s? select all that apply. they kept the creek name and identity. they became known as the seminole. they established more than thirty towns in florida. they became isolated from the creeks in the north. they took control of a number of white settlements.

What were the strengths used to persuade the audience in the speech “i have a dream” i really need on this one. i also posted a few more. can someone ?

Oceans produce approximately 80 percent of the oxygen our planet needs to support animal life. pollution that reaches the ocean through dumping, oil leaks, runoff, and other processes interferes with that oxygen production and poses a real threat to the oxygen content in our atmosphere. if the oxygen content decreases, it is likely that carbon dioxide will increase. this could have dramatic consequences for life as we know it. which does this passage indicate causes a decrease of oxygen in the atmosphere?