Asingle-line acl has been added to a router configuration using the command "ip access-list 1 permit 172.16.4.0 0.0.1.255".
the configuration also includes the "ip access-class 1 in" command in vty configuration mode.
which answer accurately describes how the router uses acl 1?

a. hosts in subnet 172.16.4.0/23 alone can telnet into the router.
b. cli users cannot telnet from the router to hosts in subnet 172.16.4.0/23 alone.
c. hosts in subnet 172.16.4.0/23 alone can log in but cannot reach enable mode of the router.
d. the router will only forward packets with source addresses in subnet 172.16.4.0/23.

At the edge of the lawn, behind the building, there was a line of underbrush and trees sloping down a hillside. beyond that, there was a playground next to a day-care center. they could hear shouts of children in the air, and when they looked through the underbrush, they could see bundled-up four-year-olds swinging on swings and racing around a playhouse. the operation would be carried out near children.     –the hot zone,richard prestonwhat is the author’s purpose for including this paragraph? check all that apply.to express his thoughts clearlyto inform readers about the location  to persuade readers to become scientiststo entertain readers by showing how dramatic the situation isto encourage readers to protect children