Question

The children sat and studied while their mother was busy. writing letters .
principal clause =
subordinate clause=
i will mark you as brainlist​

Answer 1

$\huge\red{A}\pink{N}\orange(S) \green{W}\blue{E}\gray{R} \\ \\ \\ \\ \\ \\ \huge\mathfrak\orange{please \: mark \: as \: brainlist} \\ \\ \\ \\ \huge\mathfrak\red{preet \: vaishnav}$

Sorry

Answer 2

Answer:

$\huge\color{indigo}{\mid{\fbox{\tt{αηsωεя}}\mid}}$

The children Sat and studied = principal clause.

While their mother was busy writing letters = subordinate clause.

Explanation:

Hope it will help you.