Answer:
A. They believed that Western culture was superior to others
When the prehistoric people trekked into south America toward the end of the ice age,they found a wondrous,lush continent inhabited by all manner of strange creatures like giant ground sloths and car size armadillos.
These hunter gatherers proceeded to behave like invasion species,with their population surging the crashing as they relentlessly depleted natural resources.
Then after that alot more people mustered that area,with crops and animals
Answer:
Historians commonly approach the study of historical writing in two quite distinct ways: either by study of the techniques which we hold to be immediately relevant today, or by looking at the “history of history”, as for example by focusing on classic texts in Western historical writing!!
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Answer:
Both of these movements took place before the Civil rights movements and colonies gaining independence of the 1960s where a serious reckoning over discrimination began and continues today.
Explanation:
When the America Civil right War occurred, the result was that freedmen were freed but didn't not mean that the freedmen were treated equally nor fairly. Hence why discrimination continued often spearheaded by state governments with the federal governments doing little to deter it. Along side this was the rise of pseudo science movements. Science despite pushing empirical evidence can be tainted by the bias of those utilizing it. So brain surgeon of those times may see slight differences in skull shapes and use that as "evidence" for pseudo science to justify discrimination instead of seeing that beneath the skull, are the same organs, that look the same, function the same and can't be found in another species besides homosapiens (modern humans). This is why peer-reviewes and continous replication of experiments between different generations of scientists are important.