Edmond owns a small camping trailer that is usually parked in the backyard behind his house. The house is insured in a $2022$ edition HO $3$ policy with a $$400,000$ limit on the dwelling and a $$200,000$ limit on personal property. Loss or damage to Edmond$$s camping trailer is covered for

a$.$ up to $$1,500$ on a named$-$perils basis.

b$.$ up to $$1,500$ on an all$-$risks $($open perils$)$ basis.

c$.$ up to $$2,000$ on a named$-$perils basis.

d$.$ up to $$2,000$ on an all$-$risks $($open perils$)$ basis.