Afarmer is being troubled by coyotes eating his sheep. in an attempt to solve the problem, he kills a sheep and laces its body with a nausea-inducing drug. he leaves the sheep out where he knows the coyotes roam. he hopes they will learn not to eat the sheep after they become sick from the bait he leaves. the farmer is attempting to apply the research of to accomplish this.
a. latent learningb. s-o-r learningc. conditioned taste aversionsd. insight learning

c. conditioned taste aversions

Explanation:

Conditioned taste aversion -

It is the process or the method , when an organism connects the taste of a some food with the symptoms occurred by a poisonous  , spoiled or toxic substance .

Usually , the development of taste aversion is after the consumption of the food , which can lead to  vomiting , sickness or nausea .

hence , same case is shown in the question , the farmer uses this method to protect his sheep from coyotes .

answer: ice crystals in air

the water from the water body or another source of water gets evaporated as water vapor as an effect of heat on water. these water vapor rises in the upper layers of the earth atmosphere under high atmospheric pressure. the atmospheric pressure of these water molecules starts to decrease due to the effect of cold air. the invisible water vapor condenses into visible water droplets and ice crystals.these ice crystals and water droplets being less denser than the surrounding air floats on air as clouds.