PLZ ANSWER IF U 100% KNOW THE ANSWER Read the paragraph below about breathing while swimming.

Make sure to exhale all air underwater before rotating to take a breath. Some new swimmers attempt to both exhale and inhale as they roll to the side for air. There is not enough time for both. Exhaling should only be into the water and will take the form of bubbles. At first the timing may seem awkward, but with practice most swimmers will get used to it. Check also to make sure you are not sinking down as you breathe. Make sure you are rolling to the side, and not rotating your head and staring straight up. Attempt bilateral breathing only after mastering the techniques above on one side.

What sentence should be elaborated on with further detail--so that readers understand the point of the sentence?

Make sure you are rolling to the side, and not rotating your head and staring straight up.

Make sure to exhale all air underwater before rotating to take a breath.

Some new swimmers attempt to both exhale and inhale as they roll to the side for air.

Attempt bilateral breathing only after mastering the techniques above on one side.

Which of the following is a compound complex sentence

Read the claim. human bodies have developed over time to support a vegetarian diet. which sentence provides the best supporting evidence for the claim? because humans have evolved over millions of years, it makes sense that our diet has evolved as well. i can feel the negative effects of meat and its excess vitamins when i consume meat products. the length of human intestines is better suited to digest food derived from plants than to digest meat. human taste buds have matured throughout history in a way that makes people crave the flavor of meat.

Hurry i am on the semester test which theme is evident in this excerpt from robert frost's "mending wall"? but at spring mending-time we find them there. i let my neighbor know beyond the hill; and on a day we meet to walk the line and set the wall between us once again. we keep the wall between us as we go. to each the boulders that have fallen to each. and some are loaves and some so nearly balls we have to use a spell to make them balance: "stay where you are until our backs are turned! " we wear our fingers rough with handling them. oh, just another kind of out-door game, one on a side. it comes to little more: there where it is we do not need the wall: he is all pine and i am apple orchard. my apple trees will never get across and eat the cones under his pines, i tell him. he only says, “good fences make good neighbors." spring is the mischief in me, and i wonder if i could put a notion in his head: "why do they make good neighbors? isn't it where there are cows? but here there are no cows. before i built a wall i'd ask to know what i was walling in or walling out, and to whom i was like to give offence. . " a. the human desire for material gain b. the influence of financial constraints c. the positive effects of friendship d. the uncertain nature of human relations e. the futility of human yearning