Question: A taruka na kimiyya, masana kimiyya kan gabatar da bincikensu, mahalarta ko masu sauraro kan tattauna ko suyi tambayoyi game da  wannan bincike. Babbar ƙimar waɗannan taruka shine cewa sukan baiwa masana kimiyya damar su...
Options:
ganin sabbin wuraree
samo kuɗi ko aiki
gwajin jawabi a gaban jama'a 
suyi musayar bayanai 
Answer: D