The expression "her heart was throbbing" implies that her heart was ultimately beating or pounding. It is to beat rapidly or violently. In simpler words, it just means that her heart was beating fast due to an emotional outburst. Hope this answers your question. Have a great day!
The correct answer is option two.
According to the passage, the men are not fully in high spirits with the provisions supplied by Raven. It is not until Raven decides to provide the men with the real human company of the women that the men feel doublessly contented. As a result, the Haida hold within a physical as well as an emotional need, because now they also have company to take care of the earth.
300N - 50N = 250N
250N to the right