The correct answer is A) The space shuttle program has come to an end.
The author thinks that the time may now be right to focus on ocean research because the space shuttle program has come to an end.
The main argument for the author to support ocean exploration is that he considered that the space shuttle program of NASA had already ended in 2011. Too much money -billions of dollars- had been invested in the space program, and now it was time to enter the unknown territories of the oceans.
The author is probably right. We do not much about oceans and what could be under the sea. That is a real mystery. We have explored enough about the space, according to our possibilities and limitations, but practically the ocean is unknown. So ocean exploration would be a real challenge.
The answer is<u> "increase physical exercise".</u>
Various studies in the previous couple of years have given confirmation that physical exercise can enhance the impacts of aging on the mind, in terms both of avoiding or delaying dementia, and diminishing the more ordinary age-related decrease in cognitive function. While the subjective advantages of physical exercise for kids and more youthful grown-ups are less clear, there is some proof that there might be some advantage, despite the fact that not to indistinguishable degree from for older adults.
What would Piaget say most likely in this behavior is that the behavior that the child is showing means that it has the signs of means-end behavior and emerging object permanence. It is because in means end behavior, is a way of doing or showing a specific behavior in which could be expected or unexpected in which they carry out to achieve something they want or their goal. While the emerging object permanence is a way of having a belief that inanimate objects does exist. It could be seen above as the child continues the behavior because of his belief that the food will reappear, in the same time, he has the belief that the food will be produced because he thinks that it would exist with just the push of the button.
Answer:
social traditions like untouchability,dowry system,etc create social violence in the society as well as create a discrimination to the lower caste which is a problem to the whole society.So,social traditions are associated with social problems
