Weight of an object in air

A27 year old female client, who weighs 130 lb, claims to be able to lift 85 lb for 10 repetitions on the bench but only completed 6 repetitions. using the correct response for your client's 1 repetition max for bench press, what would her perceived rating be with regards to bench press strength?

An _ exposure is a repeated or prolonged exposure(over months or years) that may bring about slowly developing symptoms.

The heart and lung are located in which cavity ? thoracic