<span>Th</span><span>e answer is “</span>Zone of Proximal Development”.
Abbreviated as ZPD the term zone of proximal development, is used to indicate the difference among what a student or
anyone who is learning is able to do with no help, and that which he/she is not
able to do. This idea was presented by Lev Vygotsky who was a psychologist.
The answer is<u> "B) 3".</u>
The Union triumph in the Civil War in 1865 may have given about 4 million slaves their freedom, yet the way toward revamping the South amid the Reconstruction time frame (1865-1877) presented another arrangement of critical difficulties.
In 1877, Hayes pulled back the last elected troops from the south, and the knife upheld Republican governments crumbled, accordingly finishing Reconstruction.
The correct answer is letter C. <span>The flood plains around the Ganges and Brahmaputra Rivers support agriculture needed to sustain large populations. The rivers were a huge factor in making the soil fertile for agriculture, this was a great leap for human history because we have shifted from hunting and gathering to domestication and agriculture. It made our lives easier and it supported a lot of people in large communities.</span>
