Question

___materials let light pass straight through them.​

Answer 1

transparent materials let light pass straight through them.

${\purple{\underline{\overline{\blue{\tt{hope\:it\:will\:help\:you}}}}}}$

${\huge{\red{\fbox{\underline{\green{\tt{be \:happy}}}}}}}$

${\huge{\orange{\fbox{\underline{\gray{\mathfrak{stay \:blessed}}}}}}}$

$\: \: \: \: \: \: \: \: \: \: {\huge {\red{\fbox{\blue{\fbox{\green{\ddot{\smile}}}}}}}}$

Answer 2

Answer:

the answer is transparent