Final answer:
Yes, a mixture can have more than two components and can be either a homogeneous mixture or a heterogeneous mixture, depending on whether its composition is uniform throughout.
Thus the statement is a) True.
Step-by-step explanation:
The statement that a mixture can have more than two components is true. A mixture is a combination of two or more pure substances in which the ratio of the constituents is variable.
When the mixture is not uniform throughout, meaning the different components can be seen or are unevenly distributed, it is known as a heterogeneous mixture.
Conversely, if a mixture has a uniform composition throughout, it is a homogeneous mixture. This means substances can be mixed in any proportions to form a mixture, and there is no restriction on the number of substances that can be combined.
Thus the statement is a) True.