The correct answer is: TRUE.
The incredible development of technologies in the agricultural sector has led to spectacular productivity gains which enable to generate a much greater amount of production in each exploitation (per unit of land). Also, as machines do most part of the work, less people are needed to work on agriculture. Nowadays, the primary sector (agriculture, animal husbandry, etc) represents a very small share of the laborforce in developed countries.
Answer:
Postpartum depression
Explanation:
This is the syndrome commonly faced by new mothers after the delivery of baby. Symptoms include crying without a reason, anxiety and mood swings. They also feel detached with the baby and are unable to take care of the baby.
Maria is experiencing postpartum depression and it is evident from her symptoms. The symptoms can get severe and needs adequate treatment in some extreme cases. It starts a few days from the birth of the baby and may remain for a year.
Rivers have always played an important role because they gave a windows of opportunity for a civilization to build and expand its influence and power through trading and just having a source of life near to it; namely a big river.
1) Pelican state
2) Great Basin
3) Mt. Mckinley
4) Continental Divide
5) Fall line
6) Death Valley
7) Hawaii
8) California
9) Northeast
10) (Both Luxembourg and Switzerland seem to be greater than the US, but Luxembourg is the highest so) Luxembourg?
Answer:
The answer is B. delayed reinforcement.
Explanation:
As the name sugeests, delayed reinforcement refers to the time lapse bewteen an action and the expected reward. There are many examples of this behaviour in everday life: waiting for a paycheck every month, being on a diet and losing weight after a few weeks or getting a good grade at the end of the semester.