This is from the book <span>Frankenstein, by Mary Shelley
Hope this helps!</span>
they come from greek roots
example, gravitropsim
gravi is gravity
tropos means 'turning'
so means turning to gravtity
phototroposism
photos=light
tropos='turning'
so it means turning toward the light
photosynthysis
photos=light
synthysis=tuning into or transforming into a useable form
so it means turning light into a usable form
20 mph in general but there have been know to be expectations <span />
A. past progressive
The past progressive tense<span> describes something from the past that is consistently happening. Usually, it sets the stage for the next thing that will happen. It is used with the verb "was or were" and an -ing verb.
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