LET'S CHECKI A. Match the concept in column B with its description in column A.
Column A
Column B
L 1. circuit where electricity cannot flow
a. battery
2. a complete path of electricity
b. circuit
3. a source of energy
c. closed
4. circuit where electricity flows freely
d. light bulb
5. connect the light bulb and the battery
open
f wires
11
e.
B. Draw a closed circuit. Label its components.​

the correct answer is 2.

a slump in geology means a mass movement process of slope failure. a mass of rock or unconsolidated material drops along a slip surface. in other words, rock layers move a short distance down the slope. the slump block is an intact block (2), without any landslide material.

in this image, 1 is the surface of rapture (scarp), 2 the slump block, 3 main scarp (crown), 4 base of rapture with debris flow.

slumps are caused by clear cutting on unstable soils and the sagging of earth, in coastal areas they are due to wave infiltration.