Answer:
1. Boycott --- Refuse to buy products or perform services as acts of rebellion against a company or government
2. Partition --- To divide a nation into two or more parts
3. Sedition --- Acts of verbal or physical rebellion against civil authority
4. Sepoys --- Indians that formed part of the British army
Step-by-step explanation:
1- A boycott consists of refusing to buy, sell, or practice any other form of commercial or other relationship with an individual, a company or a nation considered, by the participants in the boycott, as authors of something morally reprehensible.
2- Partitioning is the division of a national entity into several subgroups. For example, the partition of Czechoslovakia in the Czech Republic and Slovakia.
3- Sedition is a public and tumultuous uprising against authority, public order or military discipline, without reaching the seriousness of rebellion or betrayal.
4- In the British Empire, a sepoy was a native of India recruited to serve in the colonial armies of the United Kingdom.