They both were very religious
Because the brother mentioned both the boat and the tower,
them refers to both.
The answer would be D.
A century since the systematic slaughter of 1.5 million Armenians, and over half a century since 6 million Jews were killed in the Holocaust, mass atrocities continue to take place across the globe, without any sign of stopping. In March, human rights investigators for the United Nations disclosed that the Islamic State of Iraq and Greater Syria’s persecution and killings of Yazidis, a religious minority in Northern Iraq, appeared to be “clearly orchestrated” and gave cause for alarm at a probable genocide.
1) Germany was declared guilty of aggression.
2) It was forced to pay about 33 million dollars for the destruction it had caused.
3) It had to give away Alsace Lorraine to France.
4) It had to supply huge amounts of coal to Belgium,Italy and France for 15 years.
5)A coal mine area,known as Saar was given away to France for 10 years.
