Which of the following is not a characteristic of organic farming?
a.
the use of natural fertilizers
b.
the use of crop rotation and mulch
c.
the use of insects and birds to reduce pests
d.
the use of genetic modification to avoid using pesticides

Examine these two paintings that depict famous events from american history. the image on the left, painted in 1940, shows the signing of the u.s. constitution in 1787. the image on the right, painted in 1836, shows the american victory at the battle of yorktown in 1781.which of these paintings should be considered a secondary source?

In ww1 where did france find laborers to with their war movement? ? & what country did the french fear?

The current laws today protect the rights of people with disabilities.    a.  trueb.  false