Answer the question based on the following text. Question: Lead has a lower or higher melting point than steel because it has more branching? Text: The more branching there is in isomers, the lower the boiling and melting points are.
lower

Answer the question based on the following text. Question: Would Jim's solution become more or less acidic if he decreased the concentration of hydrogen atoms in it more acidic or less acidic? Text: With a higher the concentration of hydrogen ions, a solution is more acidic and has a lower pH.
less acidic

Q: Answer the question based on the following text. Question: Sandra had to pee, and when she did, she noticed her urine was nearly clear, because she had consumed water in greater amounts or lesser amounts? Text: The darker the urine, the less water it contains.
A: greater amounts

Question: Answer the question based on the following text. Question: If Mona is comparing an apple and an orange and she determines that the apple has more mass then the orange, which one has a greater force of gravity apple or orange? Text: Objects with greater mass have a stronger force of gravity.
Answer: apple

*Question*
Answer the question based on the following text. Question: Jeff should add oil or gas to his engine to decrease the friction in its processes? Text: To reduce friction, oil is added to the engine.
**Answer**
gas

Q: Answer the question based on the following text. Question: John's company committed to increase greenhouse gas production worldwide. What likely happens to the global temperature in the future as a result it will increase or it will decrease? Text: A decrease in greenhouse gas levels decreases global temperature and an increase raises global temperature.
A: it will increase