Explanation/Reference:
Explanation:
To administer Office 365 services using Windows PowerShell, you first need to open Windows PowerShell (Step 1).
You then need to connect to the Office 365 service, in this case, SharePoint Online by running the Connect-SPOService cmdlet and providing the SharePoint site URL and your administrative credentials (Step2).
To create a new SharePoint Online site collection using PowerShell, you run the New-SPOSite cmdlet (Step 3). The URL, Owner and StorageQuote parameters are required. The ResourceQuota and Title parameters are optional. The CompatibilityLevel parameter is also optional. This question states that the compatibility level should be SharePoint 2013. As this parameter is not specified in the answer, the compatibility level will be set at the default setting. The default is SharePoint 2013.
References: https://technet.microsoft.com/en-us/library/fp161392