Which statement describes natural selection?
it is the primary mechanism for evolution.
it must act on structural traits.
it acts to cause overpopulation.
it causes learned skills to become heritable traits

The brother of a presidential candidate writes an editorial in which he defends this candidate against charges of corruption. in such a circumstance, it is most appropriate for the reader to a) suspect that the candidate may have been framed. b) consider whether the candidate has the best family or not. c) wonder if the writer may be biased, due to his family connection. d) wonder if the writer may be inaccurate, due to wanting to get people to read his column. \

Which excerpt best represents the central conflict of “ everyday use”

Which statement is most clearly objective?