Final answer:
The two essentials for being in an unfamiliar or remote area are a map and compass for navigation, and adequate food and water for sustenance. Option 1 and 2 is correct.
Step-by-step explanation:
When in an unfamiliar or remote area, the two essentials that are highly recommended are a map and compass to help with navigation, and sufficient food and water for sustenance.
It's also wise to carry an emergency first aid kit, along with other recommended items like a cell phone, sunscreen, and a hat for protection against the elements. Being prepared with the appropriate gear is crucial for survival and safety. Although options like a flashlight and batteries, a tent, and a sleeping bag are also important, without the ability to navigate and sustain oneself, the other tools become less useful.