<span> one of the </span>waves<span> that are propagated by simultaneous periodic variations of electric and magnetic field intensity and that include radio </span>waves<span>, infrared, visible light, ultraviolet, X-rays, and gamma rays.</span>
its (ff) i took this on my test and passed dont use that other answer goodluck!!
The demographic features about the audience that are considered when preparing an oral presentation should be based on a criterion and this includes the age, race, gender and purpose. When delivering an oral presentation, you should always consider the listeners if your topic is appropriate for them. This would encourage participation on the part of the audience too.
<span>Research that has no goal beyond understanding social life and testing social theories is referred to as
</span>basic sociology
Answer:
The outer core is a liquid so first is correct
