Answer: (A) Surveys are generally cheaper to conduct.
Explanation:
Both surveys and experiments are valid means to scientifically establish data about groups of people and how the way specific variables influence them. A survey examines the way a variable we have no control over has affected, for example, a group of people. In an experiment, one of the variables is manipulated while the other one is measured.
Surveys are comparatively inexpensive, especially if they are online surveys, and even if incentives are provided to participants.
After 3 half-lives, only 12.5% of the unique figure atoms remain. As extra half-lives pass, the range of figure atoms final strategies zero.
The required details for atoms in given paragraph
An atom is a particle of count number that uniquely defines a chemical element. An atom includes a primary nucleus this is surrounded with the aid of using one or extra negatively charged electrons. The nucleus is undoubtedly charged and incorporates one or extra exceedingly heavy debris referred to as protons and neutrons. An atom is the smallest unit of ordinary count number that bureaucracy a chemical element. Every solid, liquid, gas, and plasma consists of impartial or ionized atoms. Atoms are extraordinarily small, generally round 100 picometers across.
They are so small that as it should be predicting their conduct using classical physics, as though they were tennis balls for example, isn't always feasible due to quantum effects.
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I was formed as a form of defense against Germany.
Answer:New Jersey-plan created bicameral legislature
Virginia plan-states maintain sovereignty
Explanation:
<span>Rubbermaid's record of new product innovation is remarkable. With almost 5, 000 products, the firm continues to crank out a new one almost everyday - and with great success. It looks like traditional wisdom teaches us that a company may win market share by offering a wide variety of products.</span>
