Final answer:
In nations without a constitution, citizens may be prevented from participating in political protests and causes due to various factors such as the absence of legal protections, government restrictions, and political repression.
Step-by-step explanation:
In nations without a constitution, citizens may be prevented from participating in political protests and causes due to various factors.
One reason is that without a constitution, there may be no legal framework or protection for citizens to exercise their right to free speech and assembly. Governments in such nations may restrict or suppress protests, limiting the ability of citizens to express their political views.
Additionally, in nations without a constitution, there may be a lack of institutional safeguards and checks and balances, which can lead to an environment of political repression. This can discourage citizens from engaging in political activism due to fear of retaliation or persecution.