Answer:
its optional
Explanation:
because other people don't know how to speak spanidh
Answer:
futból (American football American futból americano)
Answer:
The most common types of chemical reactions are synthesis, decomposition, single displacement, double displacement, combustion and acid-base. However, such categorization is not exclusive. For example, an acid-base reaction can also be classified as a double displacement reaction.
Explanation:
Just be prepared for the dba by studying the main things you learned.