Its true trend of continued e-cigarette use in US high school students is shown in Table 2.3b and Figure 2.1 using NYTS 2011-2015 data. The prevalence of constant use increased from 4.7% in 2011 to 10% in 2012, 11.9% in 2013, 27.3% in 2014, and 37.7% in 2015.
Current e-cigarette use in junior high school Student e-cigarette use increased from 0.6% in 2011 to 4.9% in 2018. In 2017-1018 alone, the current reported use by junior high school students increased from 3.3% to 4 with e-cigarettes.
Between 2011 and 2015, current e-cigarette use by U.S. students increased from 1.5% to 16.0%, then declined to 11.3% in 2016 and remained flat at 11.7% in 2017.
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Answer:
Acceleration due to gravity is the rate of change in velocity of a body in gravitation field while gravity is the force acting on a body in gravitation field.
Explanation:
Acceleration is a vector quantity while force is a scalar quantity.
Answer:
Explanation:
When it comes to the Catholic Church during the Middle Ages, we should mention the close connection between the Church and the empire as well as the monarch. This created a political connection between the Church and the rulers, where mutual help and support were provided. In the absence of new ideas that would confront such a combination, until the appearance of the Renaissance, this political tie was very effective in its domination. In addition to the Catholic Church, there was also the Orthodox Church which had a similar concept. The clergy played an important role in spreading and strengthening church learning, with effective methods to prevent any "heresy". The Church had great economic power and wealth and played a decisive role in making political decisions. The rulers, on the other hand, benefited because the Church secured their legitimacy through the idea of a divine ruler established under the patronage of the Church.
