Maria is a 21st-century learner and has recently begun her first online college experience. she is married, has two young children, and works full time. she tends to have a very full schedule and finds that she is often distracted. maria may find that

Maria may find that her working memory has difficulty encoding and storing information.

Explanation:

Working memory, also called working memory, is a type of short-term memory that handles the storage and temporary manipulation of information. It is a type of memory that keeps certain information in our focus of attention while performing complex cognitive tasks. As Maria is often distracted, she is having trouble keeping her focus on the activities she is developing. For this reason, she may find that her working memory has difficulty coding and storing information.

this null effect is caused by a weak manipulation and ineffective internal validity. in a scientific study, as the one dr. morimoto is trying to perfom, internal validity refers to the confidence placed in the cause-effect relationship and to how well an experiment is done and able to eliminate confounding variables.        

do all equestions have to be answered