How can picnics can be part of social harmony?​

dont know

Explanation:

During a picnic people learn to accept and understand others, by sharing food they promote the concept of "teamwork", that is where each individual contributes towards the overall requirement of the group. This promotes social harmony.

Explanation:

Yes, Picnics can promote social harmony

they can increase to boost the enonomy.

recent improvements in technology/telecommunication/internet have increased the pace of globalization.

explanation:

recent improvements in technology have enhanced the pace of globalization. it is not difficult to recognize that technology has created the human race one big issue. there are several aspects to technology but they all serve to meet us the further. i can beat and be friends with a fellow, thousands of miles away. technology has also bridged the knowledge gap and has presented for the ready transfer of ideas and values.