a. A chemist has come up with an idea for using citrus waste to produce ethanol, which is added to gasoline to reduce air pollution.
Answer: D across
Explanation: Ex: Transportation - to go across
Answer:
The woman is in a hurry to leave.
Explanation:
The last dialogue states "finally buy my groceries and get out of here." "I just don't want to wait in line any longer."
The most accurate way of describing the relationship between mental and physical processes in speech is that physical speech includes moving muscles of the head while mental processes involve thinking about what to say and what to include in your speech.
