What occur when an object in space passes directly between two other objects or between the object and the viewer

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.

the answer is:

c. economic output

the technology changed agriculture in an impacting manner since many people left the field work by a cellular or other technological appliances

answer; they both highlight the power of the situation in determining behavior;