Which is a typical outcome of using "less powerful" speech? it sounds considerate and may the speaker improve relationships. it creates the impression that the speaker highly competent. it demonstrates conviction. it tends to alienate co-workers?

I think it might tend to alienate co-workers.

The correct answer is a. when they started making tools that will them in cultivating lands, they could raise crops and that made them attached to one place for a longer period of time. after that, they started domesticating animals and building their own permanent settlements that resemble the ones we have today.

Idk for this one pal