Landslide is the downward ground movement on a sloping terrain caused by gravity. It also comes in scientific term such as ________.

Which of the following is a natural agent of erosion which flows and loosens the soil?

What type of landslide has a very slow movement which is hardly noticeable?

Which of the following happens when the slope becomes saturated with water triggering a landslide of water sacked mass of rock and soil?

Which of the following is always true about sinkholes?

Which of the following can cause dissolution sinkholes?

Which of the following pertain to vibrations that weaken soil due to blasting technique?

Which of the following is not an effect of landslides?

Which of the following is a factor that affects the stability of the slope?

Which of the following is a natural cause of landslide?

Which of the following is not a natural cause of landslides?

When there is a significant upsurge in precipitation it would cause a/an ______ in the level of ground water.

Which of the following is responsible for saturating the soil with water which causes landslides?

These are tectonic plate movements that cause the soil covering in steep slopes to slip leading to landslides.

Which of the following is a natural procedure of rock deterioration that weakens the landslide-susceptible materials?

Which of the following sinkholes is primarily caused by various human activities including groundwater pumping and construction activities?

Which of the following occurs in areas where limestone is exposed at land surface?

What type of sinkhole develops gradually where the covering sediments are permeable and contain sand?

Which of the following is a type of sinkhole that develops abruptly which cause catastrophic damage?

Which of the following is not an ideal environment for sinkholes to occur?