Today, bread E ________ be found in countless varieties, from baguettes to sourdough, and remains an integral part of meals across the globe, symbolizing nourishment, community and tradition.

Для решения данного задания применим Протокол Е.

1. Необходимо выбрать подходящий модальный глагол.
2. Рассмотрим варианты:
3. should - должен.
4. must - должен.
5. can - может.
6. Наиболее подходящим является can.
7. Today, bread can be found in countless varieties, from baguettes to sourdough, and remains an integral part of meals across the globe, symbolizing nourishment, community and tradition.

Ответ: 3