This is the science meaning.
A wave is a disturbance that moves energy from one place to another. Only energy — not matter — is transferred as a wave moves. The substance that a wave moves through is called the medium. That medium moves back and forth repeatedly, returning to its original position. But the wave travels along the medium
this is the physics meaning
Waves involve the transport of energy without the transport of matter. In conclusion, a wave can be described as a disturbance that travels through a medium, transporting energy from one location (its source) to another location without transporting matter.
this is the geography meaning
Waves are a disturbance on the surface of the sea or ocean, in the form of a moving ridge or swell.
this is the chemistry meaning
A wave is a physical phenomenon characterized by its frequency, wavelength, and amplitude. In general, waves transfer energy from one location to another, in which case they have a velocity. Standing waves may also occur; these have no net velocity and involve no net transfer of energy.
Answer:
urbanization
Explanation:
Urbanization is a situation which caused by a population shift from rural areas into the center of the cities.
During the industrial revolution, Factories tend to be opened in the middle of the cities. This create a lot of job opportunities that attracted people from rural areas. So, a lot of them decided to leave their home town and live close to their workplace.
As the population in the center of the cities grow, other business started to be built in order to accommodate the people there. Small businesses such as diners, laundry place, bookstores, motels, etc started to appear and populated the area even more.
This situation reflects what the text refers to as "filial responsibility".
Filial responsibility is defined as an obligation owed by a grown-up tyke for his parents' necessities of life. Many states have laws that can make grown-up kids fiscally in charge of their parents' necessities of life when the guardians don't have the way to pay for such necessities all alone. The degree of this duty can fluctuate by state.These laws are alluded to as "filial responsibility" laws.