1. An arch is a landform formed when wind picks up tiny bits of rock and sand and blows them against rock. The action of the wind and rock causes bits to break off the rock and blow away, carving an
arch. Which of the following two processes are responsible for an arch formation?
A. Erosion and deposition
B. Weathering and erosion
C. Deposition and weathering
D. Weathering and condensation
I need help right now I will give you extra brain points if you answer this question

B

Explanation:

answer: e.   sour taste

explanation: acids are those substances which dissociates in water to give ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. acids are sour in taste. example: hcl

bases are those substances which dissociates in water to give ions or accepts ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. bases are bitter in taste. bases are slippery in nature.