WHAT IS THE MAIN IDEA OF THE THIRD PARAGRAPH

48. - BAI TAP TRAC NGHIEM TIENG ANH 12
BAI TAP TRAC NGHIEM TIENG ANH 12
48. What is the main idea of the third paragraph? A.There are many causes of good and bad sibling relationships. B. Research has shown that siblings hate to fight. C. Siblings often support or punish one of their brothers or sisters in an argument. D. Siblings are often indifferent to their parental treatment.