Explain: -The duration of great depression was different for different for different countries, but the starting of depresion was 1929-32. The unemployment of America increase by +607%. Similiarly in Germany by +214% & France by +214%.

Explain: -When there is change in economy due to import and export, then such economy is called Open economy. India enacted Open economy in 1991.

1. 150 elephant corridors spread across 15 'range'-states have been identified in India and West Bengal tops the list with 26 such corridors.

2. This information has come to light in a new report of the Union Environment Ministry.

3. The Central Government's 2010 Elephant Task Force Report (GAJ: Report) listed 88 such corridors in the country.

1. The Service Sector Policy has been made under the chairmanship of Uttarakhand Chief Minister Pushkar Dhami.

2. Through this policy, a target has been set to create 20 lakh employment opportunities and skill development of 10 lakh workers in Uttarakhand.

1. Indore city of Madhya Pradesh has secured first place in the country in terms of cleanliness.

2. This clean air survey has been done in cities with a population of 10 lakhs.

3. Indore was declared the country's number-one clean city for the first time in 2017.

1. Punjab Chief Minister Bhagwant Singh Mann has laid the foundation stone of Saragarhi Memorial in Firozpur.

2. A deep tribute to the brave Sikh warriors who sacrificed their lives in the historic battle of Saragarhi (September 12, 1897).

3. 21 soldiers of the 36 Sikh Regiment bravely defended their post against about 10,000 Afghan attackers.

1. India has won the title of the 16th edition of Asia Cup by defeating Sri Lanka by 10 wickets.

# Champion team: $150,000 (Rs 1.25 crore) to India

# Runner-up team: $75,000 (Rs 62.31 lakh) to Sri Lanka

2. India has become the winner of Asia Cup for the eighth time.

3. Man of the Match - Mohammed Siraj (Rs 4.15 lakh)

4. Man of the Tournament - Kuldeep Yadav (Rs 12.46 lakh)

5. Best Catch of the Final: Ravindra Jadeja Three thousand dollars (2.49 lakh)

6. Sri Lankan ground staff: $50,000 (Rs 41.54 lakh) to pitch curator and groundsmen

1. The country's largest lender State Bank of India (SBI) has launched 'Nation First Transit Card'.

 2. The current chairman of SBI is Dinesh Kumar Khara.

 3. This card allows customers to make digital ticketing payments for things like metro, bus and parking.