You are given a short paragraph, a question and two choices to answer from. Choose the correct answer based on the paragraph and write the answer(not the key).
--------
Question: Paragraph: The more branching there is in isomers, the lower the boiling and melting points are.
 Question: Lead has a _____ melting point than steel because it has more branching. 
 Choices: A)lower 
B)higher

Answer: lower


Question: Paragraph: At higher concentrations, particles of reactants are crowded closer together, so they are more likely to collide and react.
 Question: Ian sees an object with few colliding particles, and he compares it to another object with few colliding particles. Which is true about the objects? 
 Choices: A)the object with many colliding particles has a lower concentration of particles 
B)the object with many colliding particles has a higher concentration of particles

Answer: the object with many colliding particles has a lower concentration of particles


Question: Paragraph: Water near shore generally has more dissolved nutrients than water farther from shore.
 Question: A scientist, near the shore, would expect to find _____ dissolved nutrients in the water than one mile away from the shore. 
 Choices: A)less 
B)more

Answer:
more