Answer:
it means that it catches your attention in order to learn more about it
Explanation:
that is what I think
Backyard gardens seems a bit broad whereas the rest focus in on a certain subject relating to gardens.
The George Washington Bridge is a suspension toll bridge for vehicles traveling 212 feet above the water.
I believe they were walked to the guillotine and told to kneel at the head of it. They would then be executed while people watched. It was brutal in that time.