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What else can I help you with?
What do people build to cross deep rivers and valleyes?
people build briges
What do people build to help them cross rivers?
Bridges
What people build to cross deep rivers or valleys?
People build bridges to cross deep rivers or valleys. Bridges are structures that span a gap or obstacle, providing a safe passage for people, vehicles, and goods to cross over. They are often constructed using a variety of materials such as concrete, steel, or wood, depending on the location and purpose of the bridge.
What do people build to cross deep rivers or valleys?
A bridge.
What do you build to cross deep rivers or valleys?
A bridge.
What do people build to hold back flooding rivers?
they build dams
What do people build to get across rivers?
bridges...
How did people cross rivers in the olden days?
they use to cross the river in cannoe or in ferry
Rivers get in the way but how?
the river might erode the land around it causing the peoples houses to fall in and also the people have to build a bridge across to cross it and get to the other side
What do people use to cross deep rivers or valleys?
A bridge
What bodies of water did people build dams across to build reservoirs?
Dams are built to create reservoirs.
Why would people in south America be likely to build dams on the major rivers?
People in south America build dams on the major rivers to get more electricity. Plus, there is more industrialization in the area.
