Graylag goslings imprint on a nearby object that moves away from them during a sensitive period in the first few hours after they hatch, and follow the object steadfastly from that time on. what is the adaptive value of this behavior? a. this behavior is genetic. b. this behavior is not adaptive because goslings may imprint on objects other than their parents. c. this behavior is likely to increase gosling survival.

acid rain is the answer

unless they converted, many non-christians (mainly jews and muslims) were persecuted

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.

is there answer choices?