According to theory, being aware of another person's presence divides our attention between this person and the task at hand. this division of attention is arousing, which explains why people perform better on well-learned tasks in the presence of others.

The answer is "distraction-conflict theory".

Distraction–conflict theory proposes that attentional clash may be the key middle person of drive in investigate settings.

Distraction–conflict theory can account post hoc for the discoveries that show that evaluative or focused weight increases social help or weakness; unimportant nearness every so often creates social assistance without evaluative or aggressive weight; social loafing can happen on basic very much learned assignments; and concealed gatherings of people deliver social assistance. The attentional accentuation recommends that diversion may have an assortment of impacts on perception, state of mind change, and social conduct.

european feudalism was a combination of legal and military customs in medieval europe that flourished between the 9th and 15th centuries. broadly defined, it was a way of structuring society around relationships derived from the holding of land in exchange for service or labour.

japanese feudalism. the era of feudalism in japan took place from the 12th through 19th centuries. during that period local rulers, either powerful families or military warlords, dominated the land, while the emperor was merely a figurehead and not a significant political presence.

i believe your answer is mountains.