Scientists discovered that stars in the universe are mostly composed of which elements?

Ships can transit between the atlantic and pacific oceans using the canal.

What are seismic dampers and why are they important?

When geographers describe how two places are related to each other spatially, they are describing a. where the places are located in relation to one another b. what kinds of natural environments are around each place c. how each place is changing over time d. what kinds of cultures are in each place