Generally speaking, humans excel on cognitive tasks that involve but perform poorly on cognitive tasks that involve

Cognitive task refers to a process of knowing about a person or individual that on what thought process they have reached or is utilizing to create a solution to some specific problem.

gold discovery in california, and pioneer settlers were sometimes pulled west because they wanted to make a better living. others received letters from friends or family members who had moved west. these letters often told about a good life on the frontier. the biggest factor that pulled pioneers west was the opportunity to buy land.

welcome mark brainliest i am trying to get to the next level.

answer; ///he could not explain why the continents drifted;