Answer:
During eruption, volcanoes emit a mixture of gases and particles in the air. Ash particles and gases such as sulfur dioxide have a cooling effect because they reflect the sunlight far away from the earth. A gas like carbon dioxide has a greenhouse effect and heats the earth. Volcanic eruptions also throw out melt walls that form new walls on the surface of the earth and change its configuration, and together with the ash particles change the mineral composition of the soil. Particles of volcanic eruption affect the composition and quality of water, which, through evaporation, deliver this chemical composition with it and affect the atmosphere, which again through the precipitation affects the soil. But also those influences affecting the atmosphere also affect climate change. The changed mineral structure of the soil, together with such altered chemical composition of water and precipitation affects the plants. Animals feeding such plants inhale such air, they also feel these effects, and this reflects on the quality of milk, meat, food in general, which naturally affects people. The composition of the soil changes over time, which affects the amount of yield, maybe even the change in cultivated crops may occur.
Explanation:
Answer:
"weary of the 'Negro Question'" and "'sick of carpet-bag' government." are related to the same political, social end economical event that happened in the USA after the end of the Civil War: The Reconstruction era. Congressional Reconstruction included the stipulation that to reenter the Union, former Confederate states had to ratify the Fourteenth and Fifteenth Amendments. Congress also passed the Military Reconstruction Act, which attempted to protect the voting rights and civil rights of African Americans. Former Confederates resented the new state constitutions because of their provisions allowing for black voting and civil rights, where we can explain the "weary of the 'Negro Question'". Carpetbaggers were northerners who allegedly rushed South with all their belongings in carpetbags to grab the political spoils were more often than not Union veterans who had arrived as early as 1865 or 1866, drawn South by the hope of economic opportunity and other attractions that many of them had seen in their Union service. Many other so-called carpetbaggers were teachers, social workers, or preachers animated by a sincere missionary impulse.
Explanation:
Answer:
C- Ivan Pavlov
Explanation:
The experiment of Ivan Pavlov and his dogs is one of the most known and remarkable in the history of psychology. Thanks to this small accidental discovery, a psychological theory of learning began to be constructed. Thus, Pavlov's studies have helped us to understand associative learning through classical conditioning.
Pavlov said that humans and animals can have trained and learned responses. Through his experiments, classical conditioning was defined as the association of an initially neutral stimulus with a significant stimulus. Therefore, when the neutral stimulus is present, in the absence of the other stimulus, a similar response will arise that would occur if the stimulus were significant. This ability to associate stimuli, however disparate, helps us in many everyday situations.
Answer:
First one - Genetic traits
2nd one would be Drag racing
Explanation:
The crisis, which took place during the chaotic aftermath of Iran’s Islamic revolution (1978–79)<span> and its overthrow of the Pahlavi monarchy, had dramatic effects on domestic politics in the </span>United States<span> and poisoned U.S.-Iranian relations for decades.</span>
