Atrip to the ocean can be a relaxing escape from the everyday pressures of life. a sailboat glistening on the horizon provides a mental escape to faraway places. the rhythm of the ocean beating against the sand is sedating music to a troubled mind. a slow, gentle breeze can relax your tensions. you should always be careful to avoid overexposure to the sun at the beach.
a. write the sentence that is the topic sentence of the paragraph.
b. write the sentence that is unrelated to the topic and can be eliminated.

When a mother loses her child, she's — highly agitated from strong emotion. a scene is if there's lots of action with little order.

Read the excerpt from the common sense of bicycling: bicycling for ladies. the bicycle is capable of such high speed that there is a strong temptation to ride so fast as to cause over exertion or excessive perspiration. on the other hand some people ride too slow, causing a zigzag and uncertain movement. while exercising reasonable caution, be a fearless rider. when you come to a steep hill, if the road is clear, let it go as fast as it will. if you rid yourself of that ghost of fear, coasting is one of the greatest delights of cycling. which is the best paraphrase of the text?

Type the correct answer in the box. spell all words correctly. certain species of insects introduced accidentally in a forest are destroying all the douglas fir trees in that forest. the wood of these trees is extensively used for construction. in order to control the damage caused by these insects, the forestry department decided to introduce the moth caterpillar in the forest. these caterpillars are natural predators of the insects. which method did the forestry department implement to control the invasive species? the forestry department implemented a(n) control method.