The correct sentence is:

We are coping with the problems to the best of our ability.

Explanation: The verb "coping" should be followed by the preposition "with," and the definite article "the" is necessary before the noun "problems." Additionally, the phrase "to the best of our ability" is a common idiomatic expression used to indicate doing something as well as one can.

The underlined segment in the given sentence does not need improvement. It is already grammatically correct and conveys the intended meaning effectively:

Explanation: The verb "has" is the correct form to use with the pronoun "she." The original sentence, "She are having," is grammatically incorrect.

1. Bijolia farmer belongs to Uppermal plateau.

2. The Bijolia movement was started by the farmers of Mewar state in 1897 AD. This movement was carried out against the imposition of excessive taxes on farmers.

3. The Bijolia Peasant Movement (1897-1941) was the first peasant movement in Rajasthan and lasted the longest.

4. Bijolia is in Bhilwara district and was the Thikana of Mewar state.

The country's first 'Indian Medical Device Park' will be developed in the state of Rajasthan.

1. Handicrafts have been flourishing in various areas in Rajasthan since ancient times.

2. At present, the most important center of handicrafts in Rajasthan is Jodhpur.

3. EPIP (Export Promotion Park) for handicraft products has been established at Boranada (Jodhpur).

4. Due to the enthusiasm of the people of Rajasthan, variety of costumes, folk entertainment and artistic talent, various artist castes arrived here and they remained here only.

5. Making useful and artistic items from local materials and skills is called 'handicraft'. These qualities have been prevalent traditionally in the artisan castes of rural areas of the state.

6. At present, a significant part of Rajasthan's exports come from handicrafts. This is the basis of employment for the artistic castes of the state.

7. For the marketing and promotion of handicraft items produced in Rajasthan, a showroom named Rajsthali has been started by Rajsico in March 2008 in Jaipur.

The glass factory working under The Ganganagar Sugar Mills Limited is in Dholpur city of Rajasthan.

1. In the fifth five-year plan, 'District Industries Centres' were established in all the districts of Rajasthan.

2. The idea of planning for the reconstruction of the economy received public support throughout the world in the 1940s and 1950s.

3. The work of preparing, implementing and regulating five-year plans was done by an institution called the Planning Commission.