Directions: In the following passage, some words have been deleted. Select the most appropriate option to fill in each blank.

It’s well-known that spotting signs of cancer at an early stage significantly ___(1)___ the possibilities of surviving the disease. In India, government projects, including the National Programme for the Prevention and Control of Cancer, Diabetes, Cardiovascular Disease and Stroke, recognise this necessity. These programmes have given special ___(2)___ to checking for cervical, oral and breast cancers — they constitute a third of all cases of the disease in the country — before symptoms appear. Yet, successive National Family Health Surveys have revealed that a very small ___(3)___ of people in the vulnerable age group — those over 30 years of age — get screened for malignancy. Turning 1,50,000 health and wellness centres (HWCs) into nodal points for cancer detection under the Ayushman Bharat Pradhan Mantri Jan Arogya Yojana (AB-PMJAY) could have proved to be a game changer. The introduction of screening facilities at these primary healthcare centres could have reduced accessibility-related problems to a great extent. But a Niti Aayog report has flagged “huge gaps” in the performance of these HWCs. Less than 10 percent of these centres had completed one round of screening for non-communicable diseases, including cancer, says the report. In recent years, India has done well in piloting low-tech approaches to cancer screening that can be delivered at scale by community-level workers. AB-PMJAY makes use of these technologies. Global ___(4)___ shows that the trust enjoyed by grassroots-level professionals is a big positive when it comes to screening people for diseases that may not show any symptoms. The government, therefore, did the right thing in roping in ASHA workers in its project. However, it does not seem to have invested adequately in the next steps. Given the low awareness of the disease, it was ___(5)___ that these frontline professionals were educated about cancer prevention protocols and trained to use the screening techniques.