Question $2$

$5\mathrm{.}89$ points

Under the rules of most CISG signatories, which of the following generally are necessary for the CISG to automatically $($the parties do not need to voluntarily opt in$)$ govern a contract? $q,$ Both of the parties must be merchants

The contract must be in writing

The contract does not involve international goods or services.

$$ All of the above