Question

1.)What are contour lines?

2.)What is contour interval?
3.)What is gravity?
4.)How do you know a hill has has a steep or flat surface on topographic map?​

Answer 1

1) A contour line is a broken, dotted line
2) The contour interval of a contour map is the height difference between successive contour lines
3) Universal fundamental interaction between material bodies with mass
4) Using horizontal lines

Answer 2

1. contpur lineb are lines

Step-by-step explanation:

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