<span><span>B. A time that is less than a half hour.
</span>Acceleration = Velocity / Time
Greater velocity / Lesser time
Greater Velocity = greater acceleration
Proportionality or variation is state of relationship or correlation between two variables It has two types: direct variation or proportion which
states both variables are positively correlation. It is when both the
variables increase or decrease together. On the contrary, indirect variation or proportion indicates
negative relationship or correlation. Elaborately, the opposite of what
happens to direct variation. One increases with the other variables,
you got it, decreases. This correlations are important to consider
because you can determine and identify how two variables relates with
one another. Notice x = y (direct), y=1/x (indirect)</span>
Answer: C polluted water and soil can cause many deseases and side effect towards humans
Because it was not tested multiple times by other scientists
Answer:
starch
Explanation:
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Compaction and cementation
