Select the most appropriate sentence with respect to grammar and usage.
1
Mountains are generally less preferable for human habitations to lowlands.
2
Games are sometimes played purely for enjoyment, sometimes for achieve or reward as well.
3
A tsunami is an unusual form of wave caused by a infrequent powerful event such as an underwater earthquake or landslide.
4
As a movement, nationalism tends to promote the interests in a particular nation.
5
None of these