You are observing the skeletal muscle tissue. Thus, the correct option is A.
A microscope may be defined as a laboratory instrument that is utilized in order to construct an enlarged image of a small object, like cells, tissues, or the organelles that are present inside it.
The appearance of the skeletal muscle under a microscope has striated fibers, with the nuclei being pushed off the fibers. These muscle tissues are long, cylindrical, and striated in shape.
The striations are caused due to regular and continuous arrangement of contractile proteins like actin and myosin. These muscle tissues are multinucleated and classified under voluntary control.
Connective tissues have a lot of extracellular matrices. Such types of tissues are not stiated.
Therefore, after characterizing such features, it becomes clear that you are observing the skeletal muscle tissue. Thus, the correct option is A.
To learn more about Skeletal muscle tissues, refer to the link:
https://brainly.com/question/15260239
#SPJ6
