In the seventh/grade groups that Carol Dweck studied with Lisa Blackwell, what caused one group to improve their math scores over time while the other did not?

from the political point of view it could be said that the candidate   is an effective speaker because she takes a strong position on the issue. it is an open discussion but probably she is making a presentation and can choose which subjects she wants to address. she is very likely to attain her aim which is to convince voters to accept her proposal.

search it up on google or think from your brain make it work harder.

you didn't show the passage, so unfortunately i cant you.

i recommend hoot, and paper towns