Answer:
during the Renaissance, Leonardo da Vinci was drafting designs for flying machines, parachutes, automobiles, and modern weapons. Today we have many flying machines, parachutes, automobiles, and weapons.
Explanation:
Answer: Anonymity allows students to freely express their concepts and criticisms without feeling that they are judged by others.
Explanation:
In the educational field, students are not only focused on learning the curricular contents taught by teachers, but the social part where they create friendships with each other is also involved. When a student has to make constructive criticism of another classmate, it often does not think about whether the work it did but how its criticism can affect the friendship it has with the person, which interferes to express an objective opinion.
Anonymity would be very useful in this class because it allows students to express their point of view without feeling that they will be judged by their classmates. When a student feels that it can give its opinion, knowing that it will not interfere with their friendship, it feels freer and speaks more clearly.
It is normal to see how sometimes a student can change his behavior towards another if he feels that it expressed itself in a way he did not like about the work done. This gets to interfere with their social dynamics, leading them to the point of losing a friendship. A student does not want to be in a classroom where it knows that his classmate does not want to see him.
If teachers implement anonymity in the feedback process, they will find more extensive opinions and criticisms in the learning process. They will see that students are going to talk more objectively since they will not feel the pressure that they will be signaled by their opinions.
Humans affect the water cycle in numerous ways. Some of our actions purposefully affect the water cycle and other human activities have unintentional consequences on the water cycle.We pull water out of the ground in order to use it. We change the flow of water using irrigation. We dam lakes and rivers for electricity and to create manmade lakes and ponds. The Colorado River in the US no longer reaches the ocean at times because humans have altered it so much.Climate change is causing numerous changes to the water cycle. Sea levels are rising in some areas and dropping in others, glaciers are retreating and disappearing affecting rivers, droughts are happening more frequently in some regions and floods in other areas, coastlines are changing and some islands are disappearing, the polar ice cap is melting, and so forth.
The use of pesticides, herbicides, and excess nitrogen for farming runs off into rivers and streams and pollutes groundwater. Deforestation, whether for timber or to clear land for agriculture or development, increases runoff. Certain emissions from industry cause acid rain .
<span>The purpose of this power is to block the law from coming into effect. However, when a President vetoes a law, they must explain why and send it back for changes that Congress reconsider. Even if the President vetoes a bill, the bill can still become law if two thirds of both the houses vote for it.</span>
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