Wind and rain cause erosion, and wind, water, and sunshine contribute to the erosion process that can change our landscape. Given these facts, wind and rain contribute to a process that can change what among the following options: - our lives - our caverns - important habitats - loose soil - watershed - our landscape - coastlines - our property lines
our landscape

Vein deposits of gold and silver are formed by igneous intrusion, and magma that cools slowly deep below the surface produces coarse-grained intrusive igneous rocks. Given these facts, when do vein deposits of gold and silver form among the following options: - When magma warms up - flow of electrons - it can be seen - permineralization - When magma cools - aqueous solution - When the air is cold - When water rises
When magma cools

Q: Being exposed to wind can cause erosion of soil, and on bare, dry soil, wind erosion can remove significant quantities of topsoil. Given these facts, what enhances the effects of erosion among the following options: - less wind - dry soil - coastlines - flooding - rivers - streams - increase in top soil - mulch
A: dry soil

Question: When a hemisphere is tilted towards the sun , that hemisphere receives more direct sunlight, and when it is summer in the Northern Hemisphere, it is winter in the Southern Hemisphere. Given these facts, when are you tilted more towards the sun among the following options: - winter - Tropical - positive - photons - heat waves - summer - autumn - spring
Answer: summer

*Question*
Afirecracker converts chemical energy into sound, and most any other sounds can be frightening or startling. Given these facts, what can be startling among the following options: - firecrackers - an image - Saltine crackers - Wheat crackers - an object - sea urchins - sameness - hypothyroidism
**Answer**
firecrackers

Condensing causes a liquid to form, and vapors are cooled and condensed into liquid. Given these facts, what can form from vapor among the following options: - heat - nicotine - liquid - water - glycogen - ice - fire - a prism
liquid