Phase diagram of  ${\text{CO}}_2$ is shown as following 

Based on above find the correct statement(s) 

298 K is the normal boiling point of liquid  ${\text{CO}}_2$

At 1 atm & 190 K ${\text{CO}}_2$  will exist as gas.

${\text{CO}}_2$ (s) will be sublime above 195 K under normal atmosphere pressure

Melting point & boiling point of ${\text{CO}}_2$ will increase on increasing pressure