The second alternative is correct (B).
The economic matrix in force in the world is based on the burning of fossil fuels, mainly petroleum, which releases amounts of CO2 and other gases in the ozone layer.
The acid rain is due to the exaggerated amount of products from the burning of fossil fuels released into the atmosphere. That is, human activities are mainly responsible for this phenomenon of acid rain.
Thus, the change to a clean energy matrix, using solar, wind and other energy, can result in a decrease in the phenomenon of acid rain.
Answer:
The incentives favor running negative commercials regardless of what the other candidate does because if only one candidate runs negative ads, that candidate will have an electoral advantage
Explanation:
Strategic candidates air negative ads because the incentives favor running negative commercials regardless of what the other candidate does because if only one candidate runs negative ads, that candidate will have an electoral advantage over the other candidate which is why the two candidate will both would be happier if neither of them had run negative ads as opposed to both of them or one of them running the negative campaign ads.
1/ Tilted
2/ 23.5 degrees, though it varys every 40,000 years
The largest part of government spending is fixed and cannot be easily reduced was the reason behind the difficulty for the federal government to make large cuts in spending.
<h3><u>Explanation: </u></h3>
The US budget allocation is divided into different categories and more than half is for mandatory spending which the government cannot alter easily. Examples include social security and medical care, and to show the spending example in 2017 Financial year, Medical care spent 27% of spending costs and Social security spent 24% while other departments and agencies spent a maximum of 15%.
Payment for mandatory expenditures should meet criteria specified by the law while discretionary payments are renewed annually as part of the budget and planning process.
Answer:
Preoperational
Explanation:
The preoperational stage of learning is the first stage where a person learns a language. In this stage a person cannot form sentences as they do not understand concrete logic. This makes it not possible to manipulate information which is required to make sentences and speak. It is also not possible to another person's perspective.
Hence, Thad was passing through the Preoperational stage of cognitive learning.
