Answer:
Well, most of the native Americans didn't like settlers because they brought diseases and wars to their country.
A student studied very hard in order to get a good grade. it worked. the good grade is an example of a positive reinforcement group of answer choices.
In behavioral psychology, reinforcement is an applied result that reinforces the future behavior of an organism when that behavior is preceded by a particular antecedent stimulus. This reinforcing effect can be measured as higher action frequency, longer duration, greater intensity, or shorter latency.
Reinforcements can include anything that reinforces or reinforces the behavior. 3 In the classroom, forms of reinforcement may include, for example, praising, discouraging students from unnecessary chores, offering token rewards, candy, extra playtime, or fun activities.
Learn more about reinforcement here
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The correct timeline is
B. Two
1. European trading posts- slave trade 264 – 146 BC
2. Arab traders bring Islam to North Africa 711 CE
3. European colonies established by Berlin Conference. 1884 CE
4. Scramble for Africa 1884 CE
5. African nations gain independence. 1960 CE
The U.S expanded into lands which were previously held by the Spanish during this era. These include the Philippines, Puerto Rico, and Guam.
