The best answer is a!
the raw materials, tools and factories are also influenced by this, indirectly, as the cheapest and most effective ways usually win. But the most direct influence is on the type and number of produced goods.
The two lines are : c. parallel
Bystander effect or the bystander apathy as it is also known
is a psychological phenomenon which states that people are less likely to help
a person in need if a group of people is also present nearby. In the tragedy of Kitty Genovese not one
of the 38 neighbors called the police. This shocking death is one of the most
horrible examples of the bystander effect.
According to the chart of phases of marital satisfaction in the text, the point in the marriage is the level of satisfaction at its peak is when the couple is retired.
Building a successful marriage is a challenge. Satisfaction appears to be a correspondence between the expected and the actual of a relationship according to Burgess and Locke.