Answer:
Since plants convert carbon dioxide and grow because of the carbon it helps the plants and when that happends where there are plants there is more air produced for us to breath.It can also change the climate because of the levels of air that is produced by plants is in the atmosthphere.So they know because there is more air and because where there are plants there is more fresh air to breath.Also plants take the carbon dioxide and clean the carbon in the air causing us to breath good air.
Answer:
B: it defines the exchange rate of u.s paper currency with other
True,<span>
</span><span>In
1931, the invasion of Manchuria persuaded the Chinese Party and the
warlords to unite with the Kuomintang to defeat the foreign enemy</span>
Manchuria had been invaded by the japanese during the japanese -Russian war.
<span />
During this era southerners were against letting slaves be free and many problems and disagreements came with this.
B. strengthen the ability of native populations to secure independence