Question

synthetic fibres cause irritation on skin due to accumulation of a.sweat b.heat c.electric charge d.air

Answer 1

it's a.) sweat
hope it helps

Answer 2

hey mate !!❤✌
here's ur ans ⤵⤵⤵

➡ Their are many reasons but the main is
$\boxed{sweat}$

because they (synthetic fibres) do not absorb sweat and that causes itchiness ....
_________________________________

⭐ hope it helps ⭐