German unification brought Which of the following would be considered a/an item(s) for the meat, poultry, fish, dry beans, eggs and nuts food group?

turkey
tuna
chicken
hamburger
all of these

The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water