Toby is late to science class and misses the very beginning of notes for the day. these are the notes that he did copy down.
-break in earth’s crust
-movement of plates relative to each other
-shown on geologic maps by
-solid line if on surface
-dashed line if below surface
what should toby title these notes?
contacts
faults
geologic maps
map keys

How long does it take neptune to orbit the sun?

Read the following quote from the nature conservancy, “the 3 billion people who live in poverty around the world will be hardest hit by climate change. the poor are more dependent on natural resources and have less of an ability to adapt to a changing climate. diseases, declining crop yields, and natural disasters are just a few of the impacts of climate change that could devastate the world’s most vulnerable communities.” from this quote, what group of people is most vulnerable to climate change? those who depend on industrialized nations people who are able to adapt to changing conditions people living in central america people who are living in poverty

Given: circle a externally tangent to circle b. how many possible common tangents to circles a and b can exist? 2 3 4