Which one of the following is not correctly matched?

Reptilia differ from Amphibians in which of the following aspects?

Statement $A$: All animals from Phylum $Annelida$ onwards possess a circulatory system.
Reason $R$: Coelomate organization is observed from Phylum $Annelida$ onwards.
Which option is correct for Statement $A$ and Reason $R$?

Which of the following statements are true/false?
$(i)$ In $Torpedo$,the electric organs are capable of generating strong electric shock to paralyze the prey.
$(ii)$ Bony fishes use pectoral,pelvic,dorsal,anal,and caudal fins in swimming.
$(iii)$ Amphibian skin is moist and has thick scales.
$(iv)$ Birds are poikilothermic animals.
$(v)$ The most unique mammalian characteristic is the presence of milk-producing mammary glands by which the young ones are nourished.

In which phyla of animals is an open circulatory system found?

What is the difference between direct and indirect development? Explain.