<span>Prior to the standard gauge track, railroad travel was much more arduous and painstaking. There were originally several types of gauges used on a railway track. This caused long train trips to require multiple stops in order to change train cars. With the standard gauge track on trains in the 1800s, multiple changes were no longer necessary and so the trips were shorter.</span>
Answer:
Pilot Survey
Explanation:
Pilot survey: The term pilot survey is defined as the phenomenon that involves testing a particular questionnaire by using a small sample as compared to the already planned or organized sample size. While conducting a pilot survey, the questionnaire is being administered to a particular total percentage of a given sample population.
Advantage: A pilot survey provides important or valuable feedback to the experimenter or the researcher so that he or she can improvise the papers before getting it published.
In the question above, the given statement represents a pilot survey.
It seems that you have missed the given options for this question, but anyway, the answer would be DOMESTIC PRODUCERS. A tariff has the effect of granting domestic producers <span>a larger share of the domestic market. Hope this is the answer that you are looking for. </span>
When Steve and Kathy divorced, they agreed to share the responsibility for the care and raising of their children. In the context of child custody, this arrangement exemplifies joint custody.
What is joint custody?
Sharing of parental responsibilities for the child is included in joint custody. Joint custody involves both parents actively participating in the child's upbringing, as opposed to exclusive custody, when one parent has complete control. Physical and legal custody might be shared equally, as well as both.
What are the disadvantages of joint custody?
Youngsters can experience alienation and confusion because they are frequently in a condition of limbo and are continually moving between their parents' homes. Additionally, keeping up two homes for the child's needs is frequently very difficult for parents.
Learn more about Joint Custody: brainly.com/question/9117788
#SPJ4
Answer:
B.
Explanation:
In the late 1930s, Einstein's theories, including his equation E=mc2, helped form the basis of the development of the atomic bomb. In 1939, at the urging of the Hungarian physicist Leo Szilard, Einstein wrote to President Franklin D