How did economic hardship of the 1830s affect nationalism in Europe?

A. People में protest और political demands बढ़ीं / Protest and political demands increased among people

Step 1: Identify the concept: this is economic crisis and politics. Step 2: Food shortages, unemployment and price rise pushed people toward political change. Step 3: Remember economic hardship with protest.

Step 1: concept पहचानें: यह economic crisis and politics है। Step 2: Food shortage, unemployment और price rise ने people को political change की ओर धकेला। Step 3: Economic hardship को protest से याद रखें।