PLS HELP its java for AP Computer Science A Write a program that requests the user input positive numbers until they input -1, then prints the sum of all numbers. Sample run:

Enter positive numbers (-1 to stop)
3
7
8
-1
Sum is 18

Write lines of verse that rhyme to remember the following information: acid rain is a type of air pollution caused by chemicals in the air.

4. a1. vince owns a television repair shop that is insured undera commercial package policy. the policy includes thebuilding and personal property coverage form and thecauses-of-loss broad form. the declarations page indicatesthat coverage applies to both the building and the namedinsured's business property. explain whether or not thefollowing losses would be covered under his policy.a. a fire occurs on the premises, and the building isbadly damaged.b. a burglar steals some money and securities from anunlocked safe.c. a business computer is damaged by vandals whobreak into the shop after business hours.d. a tornado touches down near the store. several tel-evision sets of customers in the shop for repair aredamaged in the storm.til

What machine listens for http requests to come in to a website’s domain? a. a router b. a browser c. a server d. a uniform resource locator