3. Kutheni kubhalwe into yokutsha komphezulu oqingqiweyo?

Isizathu 1: Isisombululo siphezulu kakhulu okanye isithuba semigca sincinci kakhulu.

Isisombululo: Setha kwakhona isisombululo

Isizathu sesi-2: Amandla e-laser aphezulu kakhulu

Isisombululo: Yithobe.

Isizathu sesi-3: Iifeni zokukhupha umoya, iifeni zokukhupha umoya azivulekanga.

Isisombululo: Zivule