(a) Explain the term soil structure and state its importance in agriculture. (b) State four properties each of clay and sandy soil.

While doing his physics practical, Idowu recorded a reading as 1.12cm instead of 1.21cm. Calculate his percentage error

• A. 1.17%
• B. 6.38%
• C. 7.44%
• D. 8.035%

Scarcity in economics means?

• A. human wants are limitless
• B. the economy has very few resources
• C. the economy can scarcely produce anything
• D. resources are limited in relation to wants

The most effective method of dealing with non-biodegradable pollutant is by

• A. Dumping
• B. Recycling
• C. Incineration
• D. Burying

Hosea said that when Israel returned to the Lord, they would dwell

• A. among nations peacefully
• B. in His house for ever
• C. beneath His shadow
• D. in Jerusalem without molestation

Which of the following is used for temporary storage of data on a computer?

• A. RAM
• B. ROM
• C. Floppy disk
• D. flash drive

During a titration experiment, 0.05 moles of carbon (lV) oxide is liberated. What is the volume of gas liberated?

• A) 22.40 dm³
• B) 11.20 dm³
• C) 2.24 dm³
• D) 1.12 dm³

The burning coal taken from the altar with which Isaiah's lips were touched symbolizes the

• A. holiness of God
• B. cleansing of Isaiah's sins
• C. strenghtening of Isaiah's weakness
• D. driving away of his fear

The loss made by a non profit making organization is called

• A. deficit
• B. surplus
• C. discount
• D. shortage

The victory of the small Greek democracy of Athens over the mighty Persian Empire was furious because Athens had interceded for the other Greek city - states in revolt against Persian domination. In anger the king sent an enormous army to defeat Athens. He thought it would take drastic steps to pacify the rebellious part of the empire.

Persia was ruled by one man. In Athens, however all citiens helped to rule. Emboldened by this participation, Athenians were prepared to die for their city-state. Perhaps this was the secret of the remarkeable victory at the marathon,the Persian tried to fool some Greek city states by claiming to have come in peace. The frightened city of Delos refused to believe this. Not wanting to abet the conquest of Greece, they fled from their city and did not return until the Persians had left. They were wise, for the president next conquered the city of Eritrea and captured its people.

Tint Athens stood alone against Persia. The Anthenian people to their sanctuaries. There they prayed for deliverance. They asked their gods to expedite their victory. The Anthenians refurbished their weapons and moved to the plan of Marathon where their little band would meet the Persians. At the last moment, soldiers from Plataea reinforced the Anthenian troops.

The Anthenian army attacked and Greek citizens fought bravely. The power of the mighty Persians was offset by the love that the Anthenians had for their city. Athenians defeated the Persians in both archery and combat. Greek soldiers seized Persians sheep and burned them and the Persians fled in terror. Herodotus, a famous historian, reports 6400 persians died, compared to only 192 Athenians.

Their participation _________to the Athenians.

• A. gave hope
• B. gave honour
• C. gave comfort
• D. gave strength