this is a ruler....are rulers. jawaban ya guys

Jawaban :
This is a ruler. These are rulers
karena these adalah bentuk jamak dari this, maksudnya kata bendanya lebih dari satu

semoga membantu^^

This is a ruler(singular)
These are rulers( jamak)

This the singular this refers to thing or things that near to the speaker
These the plural these refers to thing or things that near to the speaker