The answer is 20 minutes a day in order to have an effective cardio exercise.
Modified block letters are different from block format because tabs are used to start data at the page's horizontal center point. Paragraphs on a modified block letter may also be tabbed (indented) or stay in block style at the left margin. The letter below does not indent (tab) the paragraphs.
Answer:
A. subsequent pregnancies spaces 18 or more months apart
Explanation:
This seems to be less likely for a premature birth because it is recommended that a mother should wait at least 18 months between giving birth and getting pregnant again. This is the minimum time span for a safe and successful pregnancy.
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- massmaster34
