Which of the following are valid reasons to choose to use a wireless adaptor for a PC that supports $802\mathrm{.}11ac$ instead of $802\mathrm{.}11n$

$(2\mathrm{.}4$Ghz$)?$

The $802\mathrm{.}11$ac standard supports a higher maximum throughput.

Network adaptors that support the $802\mathrm{.}11$ac standard have better compatibility with Windows operating systems.

The $802\mathrm{.}11$ac standard supports reception ranges that are much larger than those of adaptors using only the $802\mathrm{.}11$n standard.

The $802\mathrm{.}11n$ standard is no longer being supported by most major wireless infrastructure manufacturers.

There are more secure encryption options using the $802\mathrm{.}11$ ac standard.