The US buys many more products than it sells. According to the Bureau of Economic Analysis, the U.S. imported$239.2 billion worth of goods in March compared to exports of just $187.8 billion. Fuel, especially crude oil, is still a major import for many USstates.May 12, 2
The lower class limit is the smallest value within the class and the upper class limit is the largest value within the class.
<h3>What is the lowers class limit?</h3>
This is the term that is used to refer to the value that is at the other side of a class interval. The value that is the smallest of the two values is the lowest class interval.
The upper class interval can be defined as the value that would have to occur at the the other side of the class also that is said to be the one that is at the larger end.
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Answer: Their general acceptance by society
Answer:
cross-sectional study
Explanation:
A type of study in which data is gathered at one time from groups of participants who represent different age groups is an example of a cross-sectional study. A cross-sectional study is a type of study design that involves subjects who vary in the variable of interest such as age but have a common characteristics and observations are made at a single point in time.
In the scenario from the question, the variable of interest is most likely the effect of varying age groups on personal health. The variable of interest, age group varies but the population has a common characteristic which is that they are Americans and the study is done at a particular time and not spread out as in cohort studies. This is an example of a cross-sectional study.
The answer is "seven" <span>basic facial expressions of emotion.
Facial expressions are the intentional and automatic developments that happen when at least one of the 43 facial muscles on the face are locked in.
It is broadly supported inside established researchers that there are seven essential feelings, each with their own particular extraordinary and unmistakable outward appearances. These are: Happiness, Sadness, Fear, Disgust, Anger, Contempt and surprise.</span>
