Tolong jelaskan mengenai Arabic varieties dari Klasifikasi bahasa Arab

Old Arabic, the language of southern Levant and northwestern Arabia in the pre-Islamic period and its varieties:

Classical Arabic, the liturgical language of Islam, which emerged in the 7th century AD

Neo-Arabic, the descendants of spoken Old Arabic, including:

Maghrebi Arabic, also called Western Arabic

Peninsular Arabic, also called Southern Arabic

varieties from Qatar and the UAE

Nubi Arabic (Sudanese Arabic-based creole)

Juba Arabic (Sudanese Arabic-based creole)

Modern Standard Arabic, the standardized variety of the general Arabic language used since the 19th century and modernized version of the liturgical language of Islam