The correct options are
A Parenchyma
B Collenchyma
Simple permanent tissues are plant tissues which are made up of only one type of cells. They are of three types : parenchyma, collenchyma and sclerenchyma.
Complex tissues are made up of different types of cells. The complex permanent tissues in plants are of two types : xylem and phloem.
Companion cells are a part of the phloem tissue.