Answer:
Blood transfusions and unprotected sexual practices.
Explanation:
The behaviour which are more prone to obtaining the risk of HIV are exposed to blood transfusions. According to the one of the most important study by CDC who reffrrred as Centers for Disease Control and Prevention, through blood transfusions HIV virus exposure id s maximum to human body. However other important human behaviour most prone to risk of HIV is unprotected sexual practices with multiple partners.
Cars helped the steel industry
Answer:
Economy is basically a society, and population is how many people live or work inside the community. Economy is basically doing labor work and then using it to buy food, clothing, shelter, education, health facility, etc. Which will be achieved if there was a good economy. Population is basically the amount of total people either living or visiting the community, town, city, state, country. Example: Philadelphia, PA is populated by 1,600,000+ people/citizens.
12 months ! I hoped I helped you out !
Nowadays, and after fresh water, <em>Sand</em> is the most used natural resource on the planet.
Sand is a loose, fragmented material, comprised of tiny particles of scattered rocks, shells, corals and other minerals.
The most common sand is comprised of <em>quartz</em> and feldspar, which are high in silica content, stuffs used to make glass; and to produce semiconductor silicon chips for microprocessors.
Sand is the raw material used to produce integrated circuits and the glass for contact lenses.
And Sand processing has grown into a multi billion dollar business, turning the role of Sand in our lives widespread farther away our beloved beaches.