Answer:
THIS IS YOUR ANSWER:
<em>science</em><em> </em><em>is a</em><em> </em><em>study of nature human beings plants</em><em> </em><em>animals chemicals and machines</em><em> </em>
<em>and</em><em> </em><em>pHySiCs is a part of science</em><em> </em>
☺✍️<em>HOPE</em><em> </em><em>IT HELPS YOU</em><em> </em>✍️☺
B. learning to cultivate tobacco, a popular trade item in Europe
I would say that the social support systems of developed countries are far more advanced than those in developing countries. Developed countries invest about 40% of total money into these programs that ensure the safety of their citizens. On the other hand, developing countries invest less that 10% which means that the system is poorer and doesn't provide much for citizens.
