Answer:
Algunos de los ideales que guiaron la lucha de Nelson Madela fueron equidad y justicia, servicio, dignidad y no racialismo.
Explanation:
It's D your choice as commas, split an explanation while the conjunction 'but' links two sentences. No need to separate them by using a semicolon.
Answer:
studies show that solar variability has played a role in past climate changes. For example, a decrease in solar activity is thought to have triggered the Little Ice Age between approximately 1650 and 1850, when Greenland was largely cut off by ice from 1410 to the 1720s and glaciers advanced in the Alps.
Explanation:https://climate.nasa.gov/causes/
<span> The comment on a peer’s research essay that clearly addresses problems with supporting evidence is D. The reason you discuss in paragraph 2 does not seem to fit with you claim. This comment is very important for giving correct reason that would fit with a claim has direct impact to the research paper. Therefore, this problem should be properly address to make the research valuable.</span>