(A) San Marino

(B) Monaco

(C) Vatican

(D) Nauru

(A) Caspian sea

(B) Great Bear

(C) Baikal

(D) Superior

(A) Iran

(B) China

(C) Afghanistan

(D) Himalayas Range

(A) Currents in the sea

(B) Wind strength

(C) Depth of coastal water

(D) Height of waves

(A) Rising tide while meeting river currents

(B) Friction from prevailing winds

(C) Spring tide and strong winds

(D) Unequal heating of oceans

(A) Quartzite

(B) Slate

(C) Shale

(D) Schist

(A) Joint widening by roots

(B) Honeycomb weathering

(C) Reaction with humid acid

(D) Reaction with plant and animal solution

(A) Sialkot

(B) Rawalpindi

(C) Parachinar

(D) Chitral

(A) Dera Gazi Khan

(B) Rajanpur

(C) Bahawalpur

(D) Rahim Yar Khan

(A) 1984

(B) 1986

(C) 1988

(D) 1990