<em>I think the answer is D. They're linked to age-old efforts to use cut flowers and decorative plants in creative and expressive ways. I'm taking this exam right now.</em>
Answer:
Kandel showed that weak stimuli give rise to certain chemical changes in synapses; these changes are the basis for short-term memory, which lasts minutes to hours.
Cause he wasn’t driving a bus
Excavation.
This is the process of extracting mineral resources, which involves digging them out and transporting them.
