Problem:OPTIONS:
- it becomes quieter
- it dissipates
- it echoes
- amplified, it becomes louder

Answer the following question given this paragraph: Most musical instruments use resonance to amplify the sound waves and make the sounds louder. Resonance occurs when an object vibrates in response to sound waves of a certain frequency. In a musical instrument such as a guitar, the whole instrument and the air inside it may vibrate when a single string is plucked. This causes constructive interference with the sound waves, which increases their amplitude. Q: What happens do the sound during a resonance? A:
****
A: amplified, it becomes louder

Answer the following question given this paragraph: Conservation of charge is the fourth of the five conservation laws in physics. There are two charges, positive and negative, and the conservation of electric charge indicates that the total charge in the universe remains the same. In any closed system charge can be transferred from one body to another or can move within the system but the total electric charge remains constant. Q: What are the two types of charges? A:
OPTIONS:
- ions and neutrons
- energy and mass
- volume and acceleration
- positive and negative
positive and negative

Answer the following question given this paragraph: Like density, the pressure of the air decreases with altitude. There is less air pressing down from above the higher up you go. Look at the bottle pictured below ( Figure below ). It was drained by a hiker at the top of a mountain. Then the hiker screwed the cap on the bottle and carried it down to sea level. At the lower altitude, air pressure crushed it. Can you explain why?. Q: How does air pressure change as altitude increases? A:
OPTIONS:
- goes up and down
- stays the same
- It increases
- it decreases

Answer: it decreases

Question: Answer the following question given this paragraph: Q: Each nitrogenous base has one or two rings that include which atoms? A:
OPTIONS:
- oxygen
- hydrogen
- carbon
- nitrogen
Answer: nitrogen

input with options: Answer the following question given this paragraph: In multicellular organisms, specialized cells may be organized into tissues. Tissues may be organized into organs, and organs may be organized into organ systems. Organ systems work together to carry out all the functions of the whole organism. Q: In multicellular organisms, specialized cells may be organized into what, which in turn may be organized into organs? A:
OPTIONS:
- nutrients
- muscles
- blood cells
- tissues
output: tissues

Problem: OPTIONS:
- middle latitudes
- highest latitudes
- polular latitudes
- lowest latitudes
Q: Answer the following question given this paragraph: The lowest latitudes get the most energy from the Sun. The highest latitudes get the least. Q: Which latitudes get the most energy from the sun? A:
Answer:
lowest latitudes