3. The implied main idea sentence for this paragraph is
a .The answer to whether working improves or undermines a couple's relationship
depends on a number of things.
Experiencing failure is not easy. If we take a course and fail it ,it hurts, though we may pretend for
a moment that it doesn’t . But even if you feel tempted to shrug it off publicly, don’t make that mistake privately. It’s important to take responsibility for and accept failure.
4. The implied main idea sentence for this paragraph is
a. If we take a course and fail it ,it's important to take responsibility for and accept failure.
Written memos and report document what was said and done and the reason for decisions .Carefully written memos and reports enable a company to use people tackles a recurring problem .Written documents also allow individuals and companies to protect themselves. If there is no written record, chaos-and expensive lawsuits-may result.
5. The implied main idea sentence for this paragraph is
d. It is important for employees to lean how to write clear documents and memos
Though steroids make muscles stronger , tendons and ligaments do not proportionately increase in strength .Therefore ,a strong muscle contraction can tear a tendon and/or a ligament. this is made more serious because the steroids make the injury heal more slowly. When steroids increase muscle size, the extra muscle can ground the bones and joints, causing them to break more easily.