Answer: the graph of the percentage Number of individual who has had sexual intercourse to age bracket
Explanation: this means that as we grow from child to adolescent, and from adolescent to young adult, our hunger for sex increase, and this is courses by the development in our sexual organs and exposure to sexual acts. As we grow up our chances of having sex also increase, as we often stay far from our parents, and we now have some means of income. The sex hormones also increase in the body as we grow up. This makes the graph of increase in age to sex directly proportional to each other.
From research in 2013 to 2017 40% of the number of people between 15-19 years in the U.S has had sexual intercourse, while 70% of the number of people between 19-24 years has had sexual intercourse.
Intelligence tests are refers to tests that measure the people's IQ and specific abilities.
The following statement is true.
Intelligence tests were originally used to differentiate between students who were having academic difficulty and students who were not.
<h3>Intelligence tests</h3><h3 />
- Intelligent tests are carried out by intelligent measuring scales.
- The most use scales are two: Stanford-Binet Intelligence Scale and the Wechsler scales.
- The first mental test was administered in 1904.
The given statement is true:
Intelligence tests were originally used to differentiate between students who were having academic difficulty and students who were not.
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Answer:
Not being able to floor it in a school zone (jk)
Explanation:
Excessive Traffic Delays
While they do help manage the flow of vehicular traffic, one of the other disadvantages of traffic signals is that they can cause traffic delay. Waiting for a traffic light to turn green or waiting for a car in a turn lane to safely cross an intersection can result in long wait periods. Excessive delays can translate to wasted fuel, air pollution and costs to motorists. These are often hidden costs that aren't always apparent to drivers.
Cost of Traffic Signals
One of the other disadvantages of traffic signals is the cost, especially when a less expensive stop sign will do. The cost of installing and maintaining a traffic signal varies, depending on the state. In Missouri, it costs between $100,000 and $150,000 to install and about $4,000 a year to maintain a traffic signal. In Washington, it costs between $250,000 and $500,000 to purchase and install a signal and about $8,000 a year to maintain. A basic stop sign, on the other hand, can average around $400 to manufacture and install. Maintenance costs of a stop sign are significantly lower than a signal, since there is no electrical system to maintain. When they make sense to install, stop signs may be a more viable alternative for keeping city costs down.
Traffic engineers consider the advantages and disadvantages of traffic signals when determining whether to install them. Once they are installed, signals are monitored and adjusted on an ongoing basis to make sure they are as beneficial as possible. If it turns out they are doing more harm then good, the installation of a traffic signal will be reevaluated to make sure it's the best way to go.
The Transcontinental Railroad innovation had the GREATEST impact on westward migration immediately after the American Civil War.
After the Civil War, there was great interest and opportunity with westward expansion. With the invention of the railroad, the transport of goods and people became quicker and less expensive than ever before.
The prime minister and the queen
