Answer:
yes
Explanation:
because the more the lines are stacked together, the more the altitudes would increase. Therefore, the map would show either many lines to represent a mountain or more distant lines for a basin.
Answer:
Agricultural practices from 100 years ago have changed over time because of advanced technology and experiments with seeds. Farming in the 1900s widely done in rural areas, families own small farms, toiled with there own family members. Farms raised animals like cows, pigs, sheep, and chickens. In the 1900s, machines were beginning to come over the fields.
The changes are good compare to the 100 years back because farmers don't have to work in fields for long hours. Now agricultural fields are bigger to supply grains and vegetables in larger numbers. Machines have taken place in the majority of the fields along with the advanced hybrid seed to produce maximum vegetables and crops.
<span>OPEC or "Organization of Petroleum Exporting Countries", is an organization formed in 1960 by Iran, Iraq, Kuwait, Saudi Arabia and Venezuela. It's purpose is to co-ordinate petroleum policies among Member Countries, in order to secure fair prices for petroleum producers. Therefore the answer is (b)</span>