4. Why do scientists compare embryonic development of different organisms?
A. to determine if they may have a common ancestor
B. to determine if they could develop differently
C. to determine how long it takes for some organisms to become extinct
D. to determine why some organisms develop more quickly than other organisms

The following line from "the story of an hour" provides mrs. mallard's view of marriage: "there would be no powerful will bending hers in that blind persistence with which men and women believe they have a right to impose a private will upon a fellow-creature."which word emphasizes male dominance in marriage?

Hi how are i have some questions about english subject can you answer for me ?

Which sentences from part 1 of the call of the wild would best serve as evidence of the theme "sometimes survival depends on knowing when not to fight"? buck had accepted the rope with quiet dignity. to be sure, it was an unwonted performance: but he had learned to trust in men he knew, and to give them credit for a wisdom that outreached his own. he had merely intimated his displeasure, in his pride believing that to intimate was to command. but to his surprise the rope tightened around his neck, shutting off his breath. he saw, once for all, that he stood no chance against a man with a club. he had learned the lesson, and in all his after life he never forgot it. that had given them an unfair advantage; but now that it was off, he would show them. they would never get another rope around his neck.