If a singer's voice is just at the right pitch, he or she can cause a crystal glass to vibrate and shatter. this is due to a. refraction. b. diffraction. c. resonance. d. amplification.

s the environmental science is a broader field that incorporates many elements of earth and life sciences, whereas ecology is usually more focused on how organisms interact with each other and their surroundings, and often on a very specific population of living things. soo yea

explanation:

c. 7/3

step-by-step explanation:

a rational number is like pi- it is a repeating decimal.

a. is -1.8

b. 2.236068

c. 2.3333333333333333333

d.   is 3

i hope that ! =)

1/0.14nm = 10^10/1.4 a lot

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.