It is B, Microcephaly. Hope I helped! :))
Answer:
162500000.
Explanation:
Given that
Diameter of the wire , d= 1.8 mm
The length of the wire ,L = 15 cm
Current ,I = 260 m A
The charge on the electron ,e= 1.6 x 10⁻¹⁹ C
We know that Current I is given as

I=Current
q=Charge
t=time
q= I t
q= 260 m t
The total number of electron = n
q= n e

n=162500000 t

The number of electron passe per second will be 162500000.
Answer:
Acidity
Explanation:
pH measures how acidic or basic a substance is.
You are correct. Mountains are part of the lithosphere.
Closer than the outer planets, inside the Asteroid Belt between Mars and Jupiter.