A. connective tissue coverings identify the connective tissue covering. 1.covers unmyelinated or myelinated axons 2.covers fascicles

endoneurium and perineurium respectively

Explanation:

Endoneurium: Is a layer of a very delicate connective tissue around the myelin sheath of each myelinated nerve fiber in the peripheral nervous system. Its composed by cells that are called endoneurial cells.

Perineurium: It's a protective sheath that surrounds each group fascicles, which are axons that target the same anatomical location where one can find the Endoneurium.

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