Characteristics of the early u. s. navy "super frigates" included select all that apply.

The original six frigates of the United States Navy came up with the Naval Act of 1794. Two characteristics are distinct of these said  early US. Navy "super frigates. They are:

·         timbers put close together to be  able to withstand heavy cannon fire

·         hull reinforced to resist the pressures of heavier ordnance on deck

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this