What time period are we talking about here?
The correct answer is a job
The fact that Tatiana likes to watch reality television and her grandfather prefers watching 1960s television westerns is probably best explained by: cohort effects
<u>Explanation:</u>
A cohort is a collection of people who share a distinct characteristic. A shared characteristic is a life situation that got position in a particular period, like birth or high class convocation. The common usually studied cohorts are age-related (e.g. somebody who experience a birth year or generational specification).
The influence of the characteristics of a cohort on the outcomes of a analysis study is termed as cohort effect. Psychological researches lead to concentrate on birth or generational cohorts. Such cohorts experience general life experiences and experience comparable social trends. Here Tatiana and her grandfather sharing of distinct characteristic is explained based on cohort effects.
I believe the answer is: You must not proceed until you are sure there are no other trains approaching on any of the tracks.
Crossbuck signs is put to indicates that there could be more than one train that can pass within a short time period. The maximum number of train could be up to 3 , so you need to make sure that there are no other trains approaching to avoid collisions.
