The best answer here is A, which speaks for itself.
Source: My own knowledge.
At the point when Germanic tribes attacked into the Balkans, Gaul, and Spain, the Roman Empire had issues in enrolling enough officers to battle against the burdens from the tribes. In the mid-third century, the state was compelled to utilize Germans from outside the Empire to attack the influx of tribes. The troopers were just willing to work for pay since they didn't recognize Roman cultures or traditions nor did they have any devotion to the Empire.
Answer:B- The promotion of US currency in trading.
Explanation:I just took the quiz
Answer:
They will inject a substance to make it more fresher, consumable and to make it not rotten for a long time.
