Mastaba is the correct term for a rectangular brick or stone tomb with sloping sides. the correct answer is option(a).
An ancient Egyptian tomb known as a mastaba, also known as a mastabah, mastabat, or pr-djt, is a rectangular construction with a flat top and inwardly sloping sides made of mudbricks. During Egypt's Early Dynastic Period and the Old Kingdom, these structures designated the resting places of numerous notable Egyptians. There are now two main categories of mastabas. The mastaba of the tomb type vanishes after the Middle Kingdom.
additional reading For the deceased's comfort and well-being, the burial chamber was stocked with gifts and food offerings, and the walls were adorned with depictions of everyday life. Kaiser 1998 (on the formation of the oldest mastabas) states that. The mastabas were created to guarantee the comfort of the dead for all of eternity.
To know more about mastaba refer to: https://brainly.com/question/1816850
#SPJ4