Name two types of $(i)$ fibres,$(ii)$ cells present in areolar connective tissue. $(iii)$ Where is this tissue located?

(N/A) $(i)$ Two types of fibres in areolar connective tissue are collagen fibres and elastic fibres (or reticular fibres).
$(ii)$ Two types of cells present in areolar connective tissue are fibroblasts,mast cells,macrophages,or plasma cells (any two).
$(iii)$ Areolar connective tissue is located between the skin and muscles,around blood vessels and nerves,and in the bone marrow.