Answer:
<u><em>Current and WIND</em></u><u> cause water motion.
</u>
<u />
Answer:
A stem is the root or roots of a word, together with any derivational affixes, to which inflectional affixes are added. Discussion: A stem consists minimally of a root, but may be analyzable into a root plus derivational morphemes. ... The verbs tie and untie are both stems.
C because who whould mesure a trend
Answer:
they're aligned at the centre of the mitotic spindle...(metaphase plate)