Wax is an example of which type of crystal?

For amorphous solids,select the correct option using $T$ (True) or $F$ (False) for the following statements:
$(1)$ They soften over a range of temperature.
$(2)$ Their physical properties like electrical conductivity and thermal conductivity are the same in all directions.
$(3)$ The arrangement of their particles is disordered.
$(4)$ They are hard and are less affected by pressure.

Which type of solid crystals will conduct heat and electricity?

Which one of the following is a molecular crystal?

Which of the following is a primitive unit cell?

Which of the following glass is used in making the windscreen of automobiles?